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公开(公告)号:US3108749A
公开(公告)日:1963-10-29
申请号:US18321862
申请日:1962-03-28
Applicant: GEN MOTORS CORP
Inventor: DRAYER WILLIAM L , MAKELA SULO A
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公开(公告)号:US3206124A
公开(公告)日:1965-09-14
申请号:US34234564
申请日:1964-02-04
Applicant: GEN MOTORS CORP
Inventor: DRAYER WILLIAM L , MAKELA SULO A
IPC: F02M27/08
CPC classification number: F02M27/08
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