Perfectionnement apporté aux concasseurs giratoires,申请号FRD1107328-传众专利搜索

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发明名称	Perfectionnement apporté aux concasseurs giratoires
摘要
申请公布号	FR1107328(A)	申请公布日期	1955.12.29
申请号	FRD1107328	申请日期	1954.09.06
申请人	ETABLISSEMENTS FOURRAY	发明人
分类号	B02C2/06	主分类号	B02C2/06
代理机构		代理人
主权项
地址

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