Rod weeder attachment for agriculture implements,申请号US19530369572-传众专利搜索

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发明名称	Rod weeder attachment for agriculture implements
摘要
申请公布号	US2767631(A)	申请公布日期	1956.10.23
申请号	US19530369572	申请日期	1953.07.22
申请人	MOWBRAY HARRY L	发明人	MOWBRAY HARRY L.
分类号	A01B13/16;A01B39/19	主分类号	A01B13/16
代理机构		代理人
主权项
地址

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