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公开(公告)号:US642938A
公开(公告)日:1900-02-06
申请号:US1899722747
申请日:1899-07-03
Applicant: FREDERICK K DAGGETT , WARNOCK AMOS WILLIAM
Inventor: WARNOCK AMOS WILLIAM
CPC classification number: B60C15/0206
公开(公告)号:US642938A
公开(公告)日:1900-02-06
申请号:US1899722747
申请日:1899-07-03
Applicant: FREDERICK K DAGGETT , WARNOCK AMOS WILLIAM
Inventor: WARNOCK AMOS WILLIAM
CPC classification number: B60C15/0206