Compressors as parts of machines; Industrial machine presses; die-stamping machines; Metalworking machine tools; Electric saw machines; Taps being machine tools; Threading machines; Machines for separating target materials from mixtures of materials; clack valves being parts of machines; cylinders for machines; Industrial printing machines; Filters for threading machine, industrial machine presses, and electric saw machines; drilling machines; Pumps for machines; machine tools for compacting ...

Chemicals for use in industry and photopolymer emulsions for use in screen printing processes, namely, photo-resistant emulsions and liquid emulsions; screen printing kits comprised of unexposed capillary film, photopolymer chemicals, capillary screen chemicals, and photopolymer direct emulsions used for silk screening; photopolymer chemicals and chemicals for use in industry, namely, stencil hardeners for silk screening, wetting agents, stencil haze removers, emulsion hardeners, and fabric a...

liquid polymeric materials used for forming photosensitive films; process chemicals used in the manufacture of printed circuit boards and photochemical machinery; and chemicals for treating solutions of spent said process chemicals, all used in the printed circuit board and photochemical machining industries

PRODUCTS FOR INDUSTRIAL, AGRICULTURAL, COMMERCIAL, AND HOUSEHOLD USE, NAMELY; BOILER TREATMENT CHEMICALS, WATER TREATMENT FOR BOILERS, COOLING TOWERS AND WASTE WATERS; CORROSION INHIBITORS FOR HEATING AND COOLING SYSTEMS; BOILER DESCLARES FOR BOILERS AND SIMILAR EQUIPMENT; PREPARATIONS FOR TREATMENT OF AIR CONDITIONER AND COOLING UNIT CONDENSATE PANS, AIR CONDITIONER COOLING COIL CLEANERS; SWIMMING POOL CHEMICALS; FUEL OIL TREATMENT CHEMICALS; SOOT REMOVERS FOR FURNACES; FERTILIZERS, PLANT FO...

DRY FILM PHOTOPOLYMERS, STRIPPERS, DEVELOPERS, AND ANTIFOAMING AGENTS FOR USE IN THE MANUFACTURE OF ELECTRONIC PARTS; [ PLATED THROUGH HOLE PROCESS CHEMICALS; NAMELY, ELECTROLESS COPPER PLATING BATHS, CLEANERS, ACTIVATORS, CONDITIONERS, AND ETCHBACK/DESMEAR CHEMICALS FOR USE IN THE MANUFACTURE OF ELECTRONIC PARTS; NAMELY, PRINTED CIRCUIT BOARDS; ] DIAZO ARTWORK FILMS FOR USE IN THE MANUFACTURE OF ELECTRONIC PARTS; NAMELY, PRINTED CIRCUIT BOARDS; UV CURABLE SCREEN RESISTS FOR USE IN THE MANUFA...

MACHINES FOR LAMINATING PHOTORESISTS ONTO CIRCUIT BOARDS

Floor Cleaning and Maintenance Preparations-Namely, Wax Strippers, Floor Finish and Carpet Cleaning Preparations, and for Industrial Cleaning Preparations

[ ELECTROLESS PLATING COMPOSITIONS, ] PHOTO-RESIST COMPOSITIONS, AND DYES AND THINNERS USED FOR SUCH PHOTO-RESIST COMPOSITIONS

All-purpose lubricant

solvent reclamation services, namely, reclaiming of glycols and alcohols, for the antifreeze and alcohol fuel industries