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公开(公告)号:US980374A
公开(公告)日:1911-01-03
申请号:US1909475489
申请日:1909-02-01
Applicant: AMERICAN GAS TOOL COMPANY
Inventor: WHITE MORRIS C , DURYEA OTHO C
CPC classification number: B01J3/08 , B29C2049/4647 , Y10S425/127 , Y10T74/19879
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公开(公告)号:US911187A
公开(公告)日:1909-02-02
申请号:US1908437961
申请日:1908-06-11
Applicant: AMERICAN GAS TOOL COMPANY
Inventor: WHITE MORRIS C , DURYEA OTHO C
CPC classification number: B25B27/0085
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公开(公告)号:ES44825A1
公开(公告)日:1909-03-16
申请号:ES44825
申请日:1909-02-01
Applicant: AMERICAN GAS TOOL COMPANY
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公开(公告)号:AT47082B
公开(公告)日:1911-03-27
申请号:AT47082D
申请日:1909-02-01
Applicant: AMERICAN GAS TOOL COMPANY
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