Machine d'extraction telle que haveuse à cylindre monté en porte-à-faux, utilisable notamment dans les mines,申请号FR19630935472-传众专利搜索

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发明名称	Machine d'extraction telle que haveuse à cylindre monté en porte-à-faux, utilisable notamment dans les mines
摘要
申请公布号	FR1357980(A)	申请公布日期	1964.04.10
申请号	FR19630935472	申请日期	1963.05.21
申请人	GEBR. EICKHOFF MASCHINENFABRIK UND EISENGIESSEREI MBH	发明人
分类号	E21C27/02	主分类号	E21C27/02
代理机构		代理人
主权项
地址

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