A new or improved machine for sowing seeds in drills,申请号GB19310012896-传众专利搜索

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发明名称	A new or improved machine for sowing seeds in drills
摘要
申请公布号	GB387645(A)	申请公布日期	1933.02.09
申请号	GB19310012896	申请日期	1931.05.01
申请人	FRUTTUOSO PICCOLO	发明人
分类号	A01C7/18	主分类号	A01C7/18
代理机构		代理人
主权项
地址

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