Rotary tilling machine,申请号US19340713364-传众专利搜索

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发明名称	Rotary tilling machine
摘要
申请公布号	US2031188(A)	申请公布日期	1936.02.18
申请号	US19340713364	申请日期	1934.02.28
申请人	CHOATE STOREY NORMAN;RUDOLPH HASSON PAUL	发明人	STOREY NORMAN CHOATE;HASSON PAUL RUDOLPH
分类号	A01B33/06	主分类号	A01B33/06
代理机构		代理人
主权项
地址

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