Improved apparatus for injecting liquid fertilisers into the ground,申请号GB19490001477-传众专利搜索

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发明名称	Improved apparatus for injecting liquid fertilisers into the ground
摘要
申请公布号	GB658653(A)	申请公布日期	1951.10.10
申请号	GB19490001477	申请日期	1949.01.19
申请人	MARCEL ABEL;JEAN LECOCQ	发明人
分类号	A01C23/02	主分类号	A01C23/02
代理机构		代理人
主权项
地址

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