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公开(公告)号：US1076719A
公开(公告)日：1913-10-28
申请号：US1913754086
申请日：1913-03-18
Applicant: TICHENOR LUTHER M
Inventor： TICHENOR LUTHER M
CPC classification number: B60C7/102 , Y10T152/10009 , Y10T152/10387
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