Installation perfectionnée, notamment de chauffage central par l'eau chaude,申请号FRD905587-传众专利搜索

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发明名称	Installation perfectionnée, notamment de chauffage central par l'eau chaude
摘要
申请公布号	FR905587(A)	申请公布日期	1945.12.07
申请号	FRD905587	申请日期	1944.06.30
申请人		发明人	BORGHESAN HENRI
分类号	F24D3/00	主分类号	F24D3/00
代理机构		代理人
主权项
地址

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