-
1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
wetting oils for soldering; soldering fluxes; and preparations for temporarily stabilizing components in a predetermined position for soldering
-
3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
solvents and detergents for cleaning electronic assemblies, in particular, printed circuit boards
-
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machines and tools for use in printed circuit board industry-namely, component lead bending apparatus; component lead cutting apparatus; component locating apparatus; fluxing apparatus; soldering apparatus; apparatus for cleaning assembled boards; visual aid apparatus to manual insertion of components in printed circuit boards; and, work conveying apparatus
-
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
solderability testing machine
-
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
installations for filtering and cleaning smoke, fumes and odors from air
-
37
Building construction; repair; installation services
providing preventative maintenance services of circuit board assembly and soldering apparatus-namely, inspection, lubrication, adjustment and cleaning of said apparatus
-
41
Education; providing of training; entertainment; sporting and cultural activities
conducting seminars and providing training for others in the fields of circuit board assembly soldering methods