7
Apparatus for industrial use in the pulp, paper, chemical, food and beverage industries, namely deaerating pumps, power-operated pulper and rejected pulpers, machines to process paper stock, parts of industrial mixing machines, namely mixing funnels; wet broke mixers, mechanical mixing machines, cyclones
9
Overflow level gauges; electric, hydraulic and pneumatic measuring instruments for measuring, recording and monitoring of pressures, humidity/moisture content and temperature, namely pressure sensors and meters, humidity and moisture sensors and meters, temperature sensors and thermometers; electric, hydraulic and pneumatic measuring instruments for liquids and suspensions, namely stock consistency meters, heat volume indicators; kilowatt-per-hour meters; electronic heat quantity calculators; flow meters for liquids and gases
37
Installation and maintenance of circulation systems for the pulp, paper, chemical, food and beverage industries, namely installation and maintenance of deaerating pumps, power-operated pulpers and reject pulpers, machines to process paper stock, mixing funnels; wet broke mixers, mechanical mixing machines, cyclones, and pressure screens
42
Technical consulting concerning circulation systems used in the pulp, paper, chemical, food and beverage industries