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公开(公告)号:US2887164A
公开(公告)日:1959-05-19
申请号:US41259554
申请日:1954-02-25
Applicant: GEN MOTORS CORP
Inventor: HENDRIX SYLVAN G , MILLER DALE W
IPC: B64C11/40
CPC classification number: B64C11/40
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公开(公告)号:US2888992A
公开(公告)日:1959-06-02
申请号:US57771556
申请日:1956-04-12
Applicant: GEN MOTORS CORP
Inventor: HENDRIX SYLVAN G , HIRSCH RICHARD A , MCDONALD EDWARD H
IPC: B64C11/32
CPC classification number: B64C11/325
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公开(公告)号:US2761520A
公开(公告)日:1956-09-04
申请号:US34725253
申请日:1953-04-07
Applicant: GEN MOTORS CORP
Inventor: HENDRIX SYLVAN G , MILLER DALE W
IPC: B63H3/08
CPC classification number: B63H3/08
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