UNOS PERFECCIONAMIENTOS EN LAS INSTALACIONES DOMÉSTICAS DE CALEFACCIoN,申请号ES19070002259-传众专利搜索

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发明名称	UNOS PERFECCIONAMIENTOS EN LAS INSTALACIONES DOMÉSTICAS DE CALEFACCIoN
摘要
申请公布号	ES225907(A3)	申请公布日期	1956.03.01
申请号	ES19070002259	申请日期	1955.12.24
申请人	MARTINEZ-IGLESIAS BERRENS, JOSE MARIA	发明人
分类号	(IPC1-7):F24	主分类号	(IPC1-7):F24
代理机构		代理人
主权项
地址

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