Rotary planter,申请号US19440546132-传众专利搜索

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发明名称	Rotary planter
摘要
申请公布号	US2424742(A)	申请公布日期	1947.07.29
申请号	US19440546132	申请日期	1944.07.22
申请人	UYS COETZEE MATTHYS JOHANNES	发明人	COETZEE MATTHYS JOHANNES UYS
分类号	A01C7/12	主分类号	A01C7/12
代理机构		代理人
主权项
地址

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