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1.
公开(公告)号:US3496073A
公开(公告)日:1970-02-17
申请号:US3496073D
申请日:1967-03-02
Applicant: HOLLANDSE NV
Inventor: ROY DICK LA
IPC: C25D5/02 , C25D5/44 , C25D7/00 , C25D11/12 , G03F7/00 , H01H1/02 , H01H1/021 , H01H19/58 , H05K1/05 , H05K1/09 , H05K3/00 , H05K3/10 , H05K3/18 , H05K3/24 , H05K3/44 , C23B5/50 , C23B5/08 , C23B5/28
CPC classification number: H01H19/585 , C25D5/02 , C25D5/44 , C25D7/00 , C25D11/12 , G03F7/00 , H01H1/02 , H01H1/021 , H05K1/05 , H05K1/053 , H05K1/09 , H05K3/002 , H05K3/107 , H05K3/184 , H05K3/243 , H05K3/44 , H05K2201/0376 , H05K2201/09554 , H05K2203/0315