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1.发明授权Multilayer printed circuit with soldered eyelets forming the sole means joining the same 失效多层印刷电路，带有直接形成单一眼镜的单眼印刷电路
公开(公告)号：US3424854A
公开(公告)日：1969-01-28
申请号：US3424854D
申请日：1967-07-20
Applicant: MOTOROLA INC
Inventor： BAXTER EMERY E
CPC classification number: H05K3/4046 , H01R12/58 , H05K3/3447 , H05K3/3452 , H05K2201/10401
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