Process for the manufacture of printed circuit boards

Coating processes – Electrical product produced

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Details

427 96, 427 97, 216 13, 216 17, 205125, 205126, B05D 512, H01B 1300, C25D 502

Patent

active

057470987

ABSTRACT:
The present invention relates to a process for the manufacture of printed circuit boards. The method contemplates a novel processing sequence for this manufacturing process which method is particularly versatile in reducing the number of steps and variety of chemicals currently necessary to produce the circuit boards.

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patent: 5648125 (1997-07-01), Cane

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