Perfectionnements aux appareils de chauffage électrique instantanés pour l'eau et autres liquides,申请号FRD974452-传众专利搜索

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发明名称	Perfectionnements aux appareils de chauffage électrique instantanés pour l'eau et autres liquides
摘要
申请公布号	FR974452(A)	申请公布日期	1951.02.22
申请号	FRD974452	申请日期	1948.10.29
申请人		发明人	STEFANI RAYMOND
分类号	F24H1/10	主分类号	F24H1/10
代理机构		代理人
主权项
地址

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