AZZINTEC
Chemicals used in industry; chemicals and combinations of chemicals for use in metal plating, in the electronics industry, and in the manufacture of electronic components, printed circuit boards and components of printed circuit boards; chemicals and combinations of chemicals for use in tin plating and in immersion tin processes; immersion tin plating compositions for the manufacture of printed circuit boards and their components; soldering compositions and soldering chemicals
Abandoned · November 7, 2003 · 78324812 ·