APERFEICOAMENTOS INTRODUZIDOS EM COLUNA DE FURADEIRA RADIAL,申请号BR19780002184-传众专利搜索

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发明名称	APERFEICOAMENTOS INTRODUZIDOS EM COLUNA DE FURADEIRA RADIAL
摘要
申请公布号	BR7802184(A)	申请公布日期	1979.11.20
申请号	BR19780002184	申请日期	1978.04.06
申请人	ZACCARIA IND MACHINA SA	发明人	ZACCARIA M
分类号	B23B39/14;(IPC1-7):B23B39/14	主分类号	B23B39/14
代理机构		代理人
主权项
地址

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