DISPOSITIVO PARA EL CALENTAMIENTO PREVIO DE POLVO BRUTO DE CEMENTO,申请号ES19810002946-传众专利搜索

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发明名称	DISPOSITIVO PARA EL CALENTAMIENTO PREVIO DE POLVO BRUTO DE CEMENTO
摘要
申请公布号	ES294681(A1)	申请公布日期	1964.02.16
申请号	ES19810002946	申请日期	1963.12.19
申请人	WESTFALIA DINNENDAHL GROPPEL, AKTIENGESELLSCHAFT	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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