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公开(公告)号:US822307A
公开(公告)日:1906-06-05
申请号:US1905244251
申请日:1905-02-04
Applicant: SCARBOROUGH WILLIAM WILEY , SCHULTZ CHARLES EDWARD
Inventor: SCARBOROUGH WILLIAM WILEY , SCHULTZ CHARLES EDWARD
CPC classification number: B60C5/007 , Y10T152/10072 , Y10T152/10648