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公开(公告)号:US2998821A
公开(公告)日:1961-09-05
申请号:US76432358
申请日:1958-09-30
Applicant: DONALD HURDEL THOMAS
Inventor: DONALD HURDEL THOMAS
IPC: A45D40/30
CPC classification number: A45D40/30
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公开(公告)号:US3106951A
公开(公告)日:1963-10-15
申请号:US16187561
申请日:1961-12-26
Applicant: DONALD HURDEL THOMAS
Inventor: DONALD HURDEL THOMAS
IPC: B60C5/18 , B60C15/028
CPC classification number: B60C15/028 , B60C5/18 , Y10T152/10549
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