74070229
Jun 18, 1990
Dec 26, 1995
[ electrical apparatus and instruments for the chemical, pulp and paper industries; namely, electric and electronic controls for chemical recovery, pollution control and energy generating plants; rectifiers, power and motor controls, generators, switches, circuit breakers ]
Electrical and Scientific Apparatuschemical recovery, pollution control and energy generating plants for heating, steam generation, cooking, refrigerating, drying and ventilation for use in the chemical, pulp and paper industries, comprised of gasifiers, air compressors, air blowers, heat exchangers, burners, boilers, scrubbers, gas and steam turbines, filters, preheaters
Environmental Control Apparatus[ construction and repair of chemical recovery, pollution control and energy generating plants for use in the chemical, pulp and paper industries ]
Building Construction and Repair[ material treatment of chemicals, pulp and paper for chemical recovery, pollution control and energy production ]
Treatment of Materials[ educational services; namely, conducting classes and seminars in the field of the chemical, pulp and paper industries and training services in the use and operation of chemical, pulp and paper plants ]
Education and Entertainment