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公开(公告)号:US2598466A
公开(公告)日:1952-05-27
申请号:US3853448
申请日:1948-07-13
Applicant: GEN MOTORS CORP
Inventor: DERWOOD TUTTLE CHARLES , LARSEN GRAYLAND T , LAMM LEWIS J
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公开(公告)号:US2959353A
公开(公告)日:1960-11-08
申请号:US45996854
申请日:1954-10-04
Applicant: GEN MOTORS CORP
Inventor: CROSKEY FRANK A , DERWOOD TUTTLE CHARLES
CPC classification number: B05B5/0535 , B05B5/0533 , B05B5/10
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公开(公告)号:US2890388A
公开(公告)日:1959-06-09
申请号:US54998355
申请日:1955-11-30
Applicant: GEN MOTORS CORP
Inventor: CROSKEY FRANK A , DERWOOD TUTTLE CHARLES
CPC classification number: B05B5/0535 , B05B5/03 , B05B5/0533 , B05B5/16
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公开(公告)号:US2916576A
公开(公告)日:1959-12-08
申请号:US62372956
申请日:1956-11-21
Applicant: GEN MOTORS CORP
Inventor: CROSKEY FRANK A , DERWOOD TUTTLE CHARLES
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公开(公告)号:US2840658A
公开(公告)日:1958-06-24
申请号:US55042555
申请日:1955-12-01
Applicant: GEN MOTORS CORP
Inventor: CROSKEY FRANK A , DERWOOD TUTTLE CHARLES
IPC: H01H33/32
CPC classification number: H01H33/32
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公开(公告)号:US2805642A
公开(公告)日:1957-09-10
申请号:US46523454
申请日:1954-10-28
Applicant: GEN MOTORS CORP
Inventor: DERWOOD TUTTLE CHARLES , LARSEN GRAYLAND T
IPC: B05B5/08
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7.Cleaning process especially adapted to remove buffing dirt and/or drawing compounds from metal preparatory to plating operations 失效
Title translation: 清洁工艺特别适用于从金属制备去除抛光污垢和/或拉制化合物进行电镀操作公开(公告)号:US2561158A
公开(公告)日:1951-07-17
申请号:US2035948
申请日:1948-04-10
Applicant: GEN MOTORS CORP
Inventor: DERWOOD TUTTLE CHARLES
IPC: C23G5/06
CPC classification number: C23G5/06
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