Support for cutter bars of mowing machines,申请号US19290370509-传众专利搜索

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发明名称	Support for cutter bars of mowing machines
摘要
申请公布号	US1809751(A)	申请公布日期	1931.06.09
申请号	US19290370509	申请日期	1929.06.13
申请人	HARDY JAMES W	发明人	HARDY JAMES W.
分类号	A01D75/18	主分类号	A01D75/18
代理机构		代理人
主权项
地址

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