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公开(公告)号:US744436A
公开(公告)日:1903-11-17
申请号:US1903170019
申请日:1903-08-19
Applicant: TENNANT AUTO TIRE COMPANY
Inventor: TENNANT IRVIN
CPC classification number: B60C19/12 , Y10T152/10117 , Y10T152/10144 , Y10T152/10153 , Y10T152/10207 , Y10T152/10405
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公开(公告)号:US744435A
公开(公告)日:1903-11-17
申请号:US1902103253
申请日:1902-04-17
Applicant: TENNANT AUTO TIRE COMPANY
Inventor: TENNANT IRVIN
CPC classification number: B60C19/12 , Y10T152/10117 , Y10T152/10144 , Y10T152/10153 , Y10T152/10189
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