73619972
Sep 15, 1986
Jun 9, 1987
ANALYTICAL INSTRUMENTS, NAMELY, TOTAL CARBON ANALYZERS, TOTAL OXYGEN DEMAND ANALYZERS, WATER QUALITY ANALYZERS, PROGRAMMABLE STREAM SELECTORS, DISSOLVED OXYGEN ANALYZERS, PROCESS TITRATORS, PHOSPHATE ANALYZERS, MERCURY ANALYZERS, MOISTURE ANALYZERS, AND ALSO FOR ELECTROLYTIC APPARATUS EMPLOYING ONE OR MORE ION PERMEABLE DIAPHRAGMS; POWER SUPPLY, AND CONTROLS
Electrical and Scientific ApparatusPLANTS FOR TREATING, DESALTING AND PURIFYING WATER AND OTHER LIQUIDS; HOUSEHOLD AND INDUSTRIAL WATER CONDITIONING UNITS; AND UNITS FOR DEMINERALIZATION OF CHEESE WHEY
Environmental Control ApparatusOPERATION OF WATER TREATMENT, DESALINATION AND PURIFICATION FACILITIES FOR OTHERS
Advertising and BusinessCONSTRUCTION OF WATER TREATMENT, DESALINATION AND PURIFICATION FACILITIES
Building Construction and RepairDESIGN AND ENGINEERING SERVICES RELATED TO WATER TREATMENT, DESALINATION AND PURIFICATION FACILITIES
Computer and Scientific