INSTALACION DE EXTRACCION DE CEMENTO,申请号ES19940002914-传众专利搜索

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发明名称	INSTALACION DE EXTRACCION DE CEMENTO
摘要
申请公布号	ES291494(A1)	申请公布日期	1964.02.01
申请号	ES19940002914	申请日期	1963.09.07
申请人	CEMENTI ELBA, S. P. A.;POLZINETTI, EMILIO;PENNISI, PIETRO;CAPPELLETTI, ANTONIO M.	发明人
分类号	(IPC1-7):C04	主分类号	(IPC1-7):C04
代理机构		代理人
主权项
地址

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