Boîte de montage pour pics de haveuses,申请号FR19630927787-传众专利搜索

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发明名称	Boîte de montage pour pics de haveuses
摘要
申请公布号	FR1350451(A)	申请公布日期	1964.01.24
申请号	FR19630927787	申请日期	1963.03.13
申请人	MINING SUPPLIES LIMITED	发明人
分类号	E21C35/18;E21C35/183;E21C35/19	主分类号	E21C35/18
代理机构		代理人
主权项
地址

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