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公开(公告)号：US786470A
公开(公告)日：1905-04-04
申请号：US1904219713
申请日：1904-08-06
Applicant: TENNANT AUTOTIRE COMPANY
Inventor： TENNANT IRVIN
CPC classification number: B60C19/12 , Y10T152/10117 , Y10T152/10144 , Y10T152/10405
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