Improvements in manure drills,申请号GB19470021403-传众专利搜索

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发明名称	Improvements in manure drills
摘要
申请公布号	GB625518(A)	申请公布日期	1949.06.29
申请号	GB19470021403	申请日期	1947.08.06
申请人	A/S GYRO SKIVE JERNSTOBERI & MASKINFABRIK	发明人
分类号	A01C7/04;A01C7/08;A01C15/00	主分类号	A01C7/04
代理机构		代理人
主权项
地址

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