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公开(公告)号:US1932191A
公开(公告)日:1933-10-24
申请号:US51146431
申请日:1931-01-27
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
IPC: B60C15/02
CPC classification number: B60C15/0213 , B60C15/0206 , Y10S152/20
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公开(公告)号:US1919910A
公开(公告)日:1933-07-25
申请号:US48066530
申请日:1930-09-09
Applicant: SHOEMAKER ALVIN H
Inventor: SHOEMAKER ALVIN H
CPC classification number: B60C15/0213 , B60B21/021 , B60C15/0206 , Y10S152/20 , Y10T152/10639
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公开(公告)号:US803345A
公开(公告)日:1905-10-31
申请号:US1904233697
申请日:1904-11-21
Applicant: JEFFERY THOMAS B
Inventor: JEFFERY THOMAS B
CPC classification number: B60C9/22 , Y10S152/20
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公开(公告)号:US512491A
公开(公告)日:1894-01-09
申请号:US512491D
CPC classification number: B60C15/0213 , Y10S152/20 , Y10T152/10819
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公开(公告)号:US507290A
公开(公告)日:1893-10-24
申请号:US507290D
CPC classification number: B60C15/0213 , Y10S152/10 , Y10S152/20
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公开(公告)号:US485605A
公开(公告)日:1892-11-08
申请号:US485605D
CPC classification number: B60C15/0213 , Y10S152/20
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