01
Scale removing preparations, other than for household use;
descaling preparations for sealing joints, other than for
household use; bacteriological preparations for all sanitary
and household cleaning preparations and cleansers;
bacteriological preparations for septic tank and chemical
toilet reactivators; bacteriological preparations for
unblocking piping; chemical cleansers for avoiding the
adhesion of water, scale and dirt to enamel, metal,
porcelain and glass; metal soldering preparations; glues
for piping; compositions made with glue and coatings for
repairing joints
02
Varnishes for repairing chips or cracks in enamel,
stoneware, earthenware and porcelain; varnishes for
renovation of sanitary installations and sinks; lacquers
[paints]; dyestuffs for enamel; anti-rust preparations for
preservation; products for the protection of wood; products
against deterioration of wood; dyestuffs; mordants other
than for metals; raw natural resins; metals in foil and
powder form for painters, decorators, printers and artists;
resin-based paints and resins for renovating and cleaning
sanitary apparatus and installations, electrical household
appliances, tiles, sinks and enameled surfaces; bactericidal
paints
03
Scouring solutions; cleaning compositions for sanitary
installations; preparations for unblocking piping and
sinks; preparations for cleaning sanitary installations;
preparations for unblocking, cleaning and descaling sinks,
sanitary installations and piping; scale removing
preparations for household use; descaling preparations for
sealing joints, for household use; wipes impregnated with
descaling preparation for cleaning purposes; mildewcide
products
09
Magnetic apparatus for preventing the formation and fixing
of scale and limescale in piping
11
Apparatus and installations for softening water; water
descaling apparatus; water purifying apparatus and
machines; filters for drinking water
17
Gutta-percha; raw or partly processed gum; balata;
caulking materials; stuffing materials; insulating
materials; waterproof packings; waterproofing sealant
joints and packings for expansion joints; sealant compounds
for joints; jointing and spackling compounds and sealants
for plumbing, sanitary installations and building; jointing
and spackling compounds and sealants for automobiles and
boats, piping systems and piping; chemical compositions for
repairing leaks; chemical compositions for the waterproof
connection of pipe joints; adhesive sealing materials;
leak-proofing adhesive tapes and fiber glass tapes for
piping
35
Presentation of goods on all communication media, for retail
purposes; product presentation and demonstration services;
retail services for the sale of paints; retail sale
services concerning sanitation equipment; retail services
concerning the sale of cleansers for piping; retail services
concerning the sale of sanitary cleansers