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公开(公告)号:US3010143A
公开(公告)日:1961-11-28
申请号:US77364458
申请日:1958-11-13
Applicant: GEN MOTORS CORP
Inventor: PAUL WIDMER
IPC: E05D11/08
CPC classification number: E05D11/082 , E05Y2900/531 , Y10T16/54025
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2.
公开(公告)号:US2929528A
公开(公告)日:1960-03-22
申请号:US73552558
申请日:1958-05-15
Applicant: GEN MOTORS CORP
Inventor: HOAG WILLIAM G , PAUL WIDMER
IPC: E05C17/30
CPC classification number: E05C17/30 , Y10S292/29 , Y10T292/301
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公开(公告)号:US3122829A
公开(公告)日:1964-03-03
申请号:US5577660
申请日:1960-09-13
Applicant: GEN MOTORS CORP
Inventor: SCHAAD THEODORE A , PAUL WIDMER
CPC classification number: A47C7/34 , B68G9/00 , Y10S297/01 , Y10T29/481 , Y10T29/49844 , Y10T29/49876 , Y10T29/4992 , Y10T29/53657 , Y10T29/53717 , Y10T29/53996
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公开(公告)号:US2987754A
公开(公告)日:1961-06-13
申请号:US81623859
申请日:1959-05-27
Applicant: GEN MOTORS CORP
Inventor: PAUL WIDMER
IPC: E05D11/10
CPC classification number: E05D11/1014 , E05D11/1085 , E05Y2900/531 , Y10T16/5389 , Y10T16/540295
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公开(公告)号:US2916176A
公开(公告)日:1959-12-08
申请号:US73202058
申请日:1958-04-30
Applicant: GEN MOTORS CORP
Inventor: PAUL WIDMER
IPC: E05C17/30
CPC classification number: E05C17/30 , Y10S292/29 , Y10T292/28
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