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公开(公告)号:US2707491A
公开(公告)日:1955-05-03
申请号:US24235651
申请日:1951-08-17
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P , SAMPSON FREDERICK W
IPC: B29D23/00
CPC classification number: B29D23/001 , B29K2021/00 , F16L11/112
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公开(公告)号:US2489503A
公开(公告)日:1949-11-29
申请号:US5334848
申请日:1948-10-07
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W , HARRIS EDWARD P
IPC: B31C3/00
CPC classification number: B31C3/00
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公开(公告)号:CA763736A
公开(公告)日:1967-07-25
申请号:CA763736D
Applicant: GEN MOTORS CORP
Inventor: BECK GEORGE W , HARRIS EDWARD P , MILLHOUSE MURRAY S , MOORMAN CLETUS L
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公开(公告)号:CA648444A
公开(公告)日:1962-09-11
申请号:CA648444D
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P
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公开(公告)号:CA599046A
公开(公告)日:1960-05-31
申请号:CA599046D
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P
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公开(公告)号:CA552300A
公开(公告)日:1958-01-28
申请号:CA552300D
Applicant: GEN MOTORS CORP
Inventor: SAMPSON FREDERICK W , HARRIS EDWARD P
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公开(公告)号:CA546301A
公开(公告)日:1957-09-17
申请号:CA546301D
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P , SAMPSON FREDERICK W
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公开(公告)号:CA497020A
公开(公告)日:1953-10-20
申请号:CA497020D
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P
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公开(公告)号:DE848749C
公开(公告)日:1952-09-08
申请号:DEG0006158
申请日:1951-05-27
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P
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公开(公告)号:CA852634A
公开(公告)日:1970-09-29
申请号:CA852634D
Applicant: GEN MOTORS CORP
Inventor: HARRIS EDWARD P , HAINES PAUL A , FITZGERALD WARREN W , KIENLE RICHARD F
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