01
Chemicals; adhesives [not for stationery or household
purposes]; plant growth regulating preparations;
fertilizers; reagent paper; unprocessed plastics [plastics
in primary form]
06
Irons and steels; nonferrous metals and their alloys; ores
of metal; metal materials for building or construction;
valves of metal, other than parts of machines; liquid
storage tanks or reservoirs [of metal]; industrial water
storage tanks [of metal]; metal flanges; metal junctions for
pipes, with synthetic resin lining for water and sewage
water pipes; metal junctions for pipes
07
Repair and renewal machines for aging sewage lines producing
and inserting lining pipes into the sewage lines; machines
for drilling continuous hole to install another sewage line
to the above said lining pipes; construction machines and
apparatus; loading-unloading machines and apparatus;
repairing fixing machines and apparatus; filtering machines
and model filters fitted therefor; chemical processing
machines and apparatus; food or beverage processing machines
and apparatus; valves [machine elements not for land
vehicles]
09
Automatic adjusting/regulating machines and instruments;
apparatus for adjusting/regulating quantity of tap water
flow; flow measuring apparatus; flow adjusting/regulating
apparatus; liquid flow automatic controlling machines and
instruments; water quality analysis apparatus; water quality
testing apparatus; water quality measuring instruments;
turbidimeters; measuring or testing machines and
instruments; power controllers; power distribution or
control machines and apparatus; rotary converters; phase
modifiers; optical fiber cables; cable protecting tubes;
electric wires and cables; data media recorded with computer
programs; electronic machines and apparatus, other than
geiger counters, high frequency welders, cyclotrons,
industrial X-ray machines and apparatus [not for medical
use], industrial betatrons [not for medical use], magnetic
prospecting machines, magnetic object detectors, seismic
exploration machines and apparatus, hydrophone machines and
apparatus, echo sounders, ultrasonic flaw detectors,
ultrasonic sensors, electronic door closing systems and
electron microscopes; electron tubes; semi-conductor
elements; electronic circuits [not including those recorded
with computer programs]; computer programs; electronic
publications; remote control telemetering machines and
instruments; remote control apparatus; telecommunication
machines and apparatus
11
Toilets [water-closets]; set units of bathroom;
air-conditioning apparatus [for industrial purposes];
filters for sewage treatment unit; ultra filtration membrane
water reuse apparatus [waste water treatment equipment];
membrane separation treatment apparatus [waste water
treatment equipment]; tilting tube settling apparatus for
waste water treatment tanks; waste water treatment tanks for
industrial purposes; septic tanks for industrial purposes;
solar water heaters; membrane filters for water purifying
apparatus; water purifying apparatus; waste water treatment
tanks for household purposes; septic tanks for household
purposes; bath fittings; membrane filtration apparatus
17
Valves of rubber or vulcanized fiber [not including machine
elements]; gaskets; junctions for pipes [not of metal];
packings; floating anti-pollution barriers; electrical
insulating materials; plastic substances, semi-processed;
seals; pipes of plastics and rubber; plastic pipes;
junctions for pipes of plastics; joint packings for pipes;
junctions, not of metal, for pipes; plastic pipe junctions
connecting to metal pipes; synthetic resin junctions for
connecting metal pipes and synthetic regin pipes
19
Ceramic building materials, bricks and refractory products;
building materials made of linoleum for fixing to existing
walls or floors; plastic building materials; asphalt, and
asphalt buildingor construction materials; rubber building
or construction materials; plaster [for building purposes];
lime building or construction materials; building or
construction materials of plaster; prefabricated building
kits [not of metal]; cement and its products; building
timber; building stone; water-pipe valves [not of metal or
plastics]; mounting pipes of plastics for sewerage system or
waste water and rain water; collecting pipes of plastics;
water and hot- water pipes of plastics; water supply and
sewerage pipes of plastics; water pipes of plastics; drain
pipes of plastics for construction; drain pipes of plastics;
rigid pipes, not of metal [building]; plastic pipes for
building or construction; synthetic resin pipes for building
or construction; lining pipes of synthetic resins for water
supply and sewerage pipes
20
Loading pallets, not of metal; valves of plastics [not
including machine elements]; reservoirs, not of metal nor of
masonry; containers for transport [not of metal]; industrial
packaging containers of plastics [not including plastic
stoppers and lids]; water tanks for household purposes [not
of metal or masonry]
37
Plumbing of sewerage pipe renewal; consultancy in the field
of plumbing of sewerage pipe renewal; providing information
on plumbing of sewerage pipe renewal; repair or maintenance
of pipe manufacturing machines for lining pipe for sewer
line; repair or maintenance of mine borers for mounting
pipes for sewer line; rental of pipe manufacturing machines
for lining pipe for sewer line; rental of mine borers for
mounting pipes for sewer line; plumbing other than plumbing
of sewerage pipe renewal; construction; construction
consultancy; monitoring of operation condition of
air-conditioner, heating equipment, plumbing system, etc.,
in a building by remote communication access; on-line
operation and controlling of air-conditioner, heating
equipment, plumbing system, etc., in a building; operation,
check or maintenance of building equipment; repair or
maintenance of sewage pipes; repair or maintenance of water
pollution control equipment; repair or maintenance of water-
pipes; repair or maintenance of water purifying apparatus;
rental of construction machines and apparatus and providing
information therefore; repair or maintenance of electronic
machines and apparatus
42
Plumbing design; water supply and sewage system design;
building and construction design; design of waste water
treatment equipment; construction drafting; surveying;
consultancy for geological surveys or research; information
on geological surveys or research through communications by
computer terminals; geological surveys or research;
designing of machines, apparatus, instruments [including
their parts] or systems composed of such machines, apparatus
and instruments; designing; computer software design,
computer programming, or maintenance of computer software;
seismic assessment and diagnosis of building; research on
building construction or city planning; testing or research
on prevention of pollution; testing or research on
electricity; testing or research on civil engineering;
rental of computers; providing computer programs