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公开(公告)号:US3354543A
公开(公告)日:1967-11-28
申请号:US46255365
申请日:1965-06-09
Applicant: BUNKER RAMO
Inventor: ROBERT LAWRENCE , LEONARD JOHN N , WILLIAMS ROBERT C
CPC classification number: H05K3/4084 , C23F1/02 , H05K1/0366 , H05K3/002 , H05K3/427 , H05K2201/0355 , H05K2203/0554 , H05K2203/063 , H05K2203/0746 , H05K2203/0789 , H05K2203/1184 , H05K2203/1572 , Y10T29/49167