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公开(公告)号:US911182A
公开(公告)日:1909-02-02
申请号:US1908424088
申请日:1908-03-30
Applicant: THROPP PETER D
Inventor: THROPP PETER D
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公开(公告)号:US822561A
公开(公告)日:1906-06-05
申请号:US1905285366
申请日:1905-11-01
Applicant: THROPP PETER D
Inventor: THROPP PETER D
CPC classification number: B29D30/0649
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公开(公告)号:US800308A
公开(公告)日:1905-09-26
申请号:US1903185629
申请日:1903-12-18
Applicant: LASKI ALBERT DE , THROPP PETER D , DECK HENRY
Inventor: LASKI ALBERT DE , THROPP PETER D , DECK HENRY
CPC classification number: B60C15/028 , Y10T152/10747
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