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公开(公告)号:US3004797A
公开(公告)日:1961-10-17
申请号:US80840859
申请日:1959-04-23
Applicant: KELSEY HAYES CO
Inventor: CAROLIN EDWARD R
IPC: B60B23/12
CPC classification number: B60B23/12
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公开(公告)号:US2852312A
公开(公告)日:1958-09-16
申请号:US58608856
申请日:1956-05-21
Applicant: KELSEY HAYES CO
Inventor: TEMPLE ROBERT B , CAROLIN EDWARD R
IPC: B60B23/12
CPC classification number: B60B23/12
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