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公开(公告)号:US2594905A
公开(公告)日:1952-04-29
申请号:US15297250
申请日:1950-03-30
Applicant: GEN ELECTRIC
Inventor: GALLAGHER CHARLES J
CPC classification number: B23K35/0205 , B23K35/222
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公开(公告)号:US2725318A
公开(公告)日:1955-11-29
申请号:US29754552
申请日:1952-07-07
Applicant: GEN ELECTRIC
Inventor: GALLAGHER CHARLES J
IPC: B81C1/00 , C30B1/00 , H01L21/00 , H01L21/304
CPC classification number: H01L21/00 , B81C1/00 , C30B1/00 , H01L21/304
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公开(公告)号:US3450922A
公开(公告)日:1969-06-17
申请号:US3450922D
申请日:1966-08-03
Applicant: GEN ELECTRIC
Inventor: GALLAGHER CHARLES J
CPC classification number: H01T2/02
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公开(公告)号:US2957974A
公开(公告)日:1960-10-25
申请号:US77694358
申请日:1958-11-28
Applicant: GEN ELECTRIC
Inventor: GALLAGHER CHARLES J
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