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公开(公告)号:US2407596A
公开(公告)日:1946-09-10
申请号:US51562343
申请日:1943-12-24
Applicant: GEN MOTORS CORP
Inventor: WIRSHING RALPH J , SMITH FRANK E
CPC classification number: B41M5/124 , G03C1/95 , G03C5/16 , Y10S428/913
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公开(公告)号:US2731354A
公开(公告)日:1956-01-17
申请号:US24900351
申请日:1951-09-29
Applicant: GEN MOTORS CORP
Inventor: WIRSHING RALPH J
IPC: C09D7/12
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公开(公告)号:US2427938A
公开(公告)日:1947-09-23
申请号:US51562243
申请日:1943-12-24
Applicant: GEN MOTORS CORP
Inventor: WIRSHING RALPH J , SMITH FRANK E
CPC classification number: G03C5/16 , G03C1/95 , Y10T428/31714 , Y10T428/31844
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公开(公告)号:US2338529A
公开(公告)日:1944-01-04
申请号:US8416636
申请日:1936-06-08
Applicant: GEN MOTORS CORP
Inventor: MOUGEY HARRY C , WIRSHING RALPH J
IPC: C25D3/56
CPC classification number: C25D3/562 , Y10S205/917 , Y10S428/935 , Y10T428/12854
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