Chaudière de chauffage central,申请号FRD1114780-传众专利搜索

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发明名称	Chaudière de chauffage central
摘要
申请公布号	FR1114780(A)	申请公布日期	1956.04.17
申请号	FRD1114780	申请日期	1954.12.06
申请人	LECHMANN ET COMPAGNIE	发明人	LIENHARD ROBERT
分类号	F24D7/00	主分类号	F24D7/00
代理机构		代理人
主权项
地址

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