| 摘要 |
1,157,432. Soldering. INTERNATIONAL COMPUTERS Ltd. 18 Nov., 1966 [18 Aug., 1965], No. 35520/65. Heading B3R. [Also in Division H2] The conduction on the various printed circuit boards 11 of a stack are soldered to conductive rods 12 passing through holes in the stack by means of conductive sleeves of solder previously deposited in the holes by a throughplating process.
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