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公开(公告)号:US2899015A
公开(公告)日:1959-08-11
申请号:US62809356
申请日:1956-12-13
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B , FRANK MARK H
IPC: F01M1/06
CPC classification number: F01M1/06
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公开(公告)号:US2849993A
公开(公告)日:1958-09-02
申请号:US44034654
申请日:1954-06-30
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
IPC: F01L1/047
CPC classification number: F01L1/047
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公开(公告)号:US2847820A
公开(公告)日:1958-08-19
申请号:US44034754
申请日:1954-06-30
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
CPC classification number: F01N13/1805 , F01N13/10
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公开(公告)号:US2771869A
公开(公告)日:1956-11-27
申请号:US45913654
申请日:1954-09-29
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
CPC classification number: F02F11/002 , F02B75/22 , F02B2075/1832
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公开(公告)号:US2669981A
公开(公告)日:1954-02-23
申请号:US18302650
申请日:1950-09-02
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
IPC: F01L1/20
CPC classification number: F01L1/146 , F01L1/183 , F01L1/20 , Y10T74/20882
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公开(公告)号:US2613656A
公开(公告)日:1952-10-14
申请号:US14574550
申请日:1950-02-23
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
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公开(公告)号:US2545787A
公开(公告)日:1951-03-20
申请号:US52072144
申请日:1944-02-02
Applicant: GEN MOTORS CORP
Inventor: LEACH CLAYTON B
IPC: G05D16/06
CPC classification number: G05D16/0655 , Y10T137/7812
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