Improvements relating to disc harrows,申请号GB19660043526-传众专利搜索

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发明名称	Improvements relating to disc harrows
摘要
申请公布号	GB1139046(A)	申请公布日期	1969.01.08
申请号	GB19660043526	申请日期	1966.09.29
申请人	SOCIETE ANONYME DES ETABLISSEMENTS FENET	发明人
分类号	A01B21/08	主分类号	A01B21/08
代理机构		代理人
主权项
地址

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