GRONDPLAAT MET GELEIDERPATROON EN WERKWIJZE VOOR HET VERVAARDIGEN DAARVAN.

摘要

1352557 Soldering KOLLMORGEN CORP 19 April 1971 [5 March 1970] 25179/71 Heading B3R [Also in Divisions H1 and H2] Through connections in a circuit board consisting of a dielectric board to which are adhered wires 14 Fig. 1G of copper coated with tin, indium or solder are made by projectile pins 23 also coated with tin, indium or solder. The board is heated to fuse the coatings.