DISPOSITIVO PARA LA APLICACION CONTROLADA DE LOS UTILES DE UNA MAQUINA DE EXTRACCION,申请号ES19800496911-传众专利搜索

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发明名称	DISPOSITIVO PARA LA APLICACION CONTROLADA DE LOS UTILES DE UNA MAQUINA DE EXTRACCION
摘要
申请公布号	ES496911(A2)	申请公布日期	1982.01.01
申请号	ES19800496911	申请日期	1980.11.17
申请人		发明人
分类号	E21C27/32;E21C35/12;(IPC1-7):E21C27/32	主分类号	E21C27/32
代理机构		代理人
主权项
地址

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