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公开(公告)号：US1160168A
公开(公告)日：1915-11-16
申请号：US4642615
申请日：1915-08-20
Applicant: SUPERIOR TUBES AND ACCESSORIES LTD
Inventor： HENDERSON ALBERT ENNIS
CPC classification number: B60C29/04 , Y10T156/1056
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公开(公告)号：US1176553A
公开(公告)日：1916-03-21
申请号：US1914823182
申请日：1914-03-07
Applicant: SUPERIOR TUBES AND ACCESSORIES LTD
Inventor： HENDERSON ALBERT ENNIS
CPC classification number: B60C5/04 , Y10T152/1072
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公开(公告)号：US1176552A
公开(公告)日：1916-03-21
申请号：US1913784166
申请日：1913-08-11
Applicant: SUPERIOR TUBES AND ACCESSORIES LTD
Inventor： HENDERSON ALBERT ENNIS
CPC classification number: B60C5/04 , Y10T152/1072
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