Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1989-12-01
1991-01-29
Pianalto, Bernard
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427 47, 4272552, 4272555, 427295, B05D 306
Patent
active
049885367
ABSTRACT:
The invention has for its object to offer a method using which a metal surface displays improved properties. These improved properties are in particular an improved flow of lacquer of the like over the surface, the adhesion of this lacquer to that surface and a general improvement in the lacquering and printing qualities of a metal surface.
REFERENCES:
patent: 3783826 (1974-01-01), Urbanek et al.
patent: 4235187 (1980-11-01), Mirza
Ter Horst Gerrit H. F.
Van Dongen Cornelis J.
Pianalto Bernard
Thomassen & Drijver-Verblifa N.V.
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