PERFECCIONAMIENTOS EN LOS SISTEMAS DE INTERCAMBIOS TERMICOS,申请号ES19810500981-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN LOS SISTEMAS DE INTERCAMBIOS TERMICOS
摘要
申请公布号	ES500981(D0)	申请公布日期	1982.08.16
申请号	ES19810500981	申请日期	1981.04.01
申请人	TOUZE FRANCOIS	发明人
分类号	C21B7/10;F27D1/12;F27D9/00;F28D21/00;(IPC1-7):21B7/10	主分类号	C21B7/10
代理机构		代理人
主权项
地址

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