Appareil ménager de chauffage de l'eau par le gaz,申请号FRD791617-传众专利搜索

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发明名称	Appareil ménager de chauffage de l'eau par le gaz
摘要
申请公布号	FR791617(A)	申请公布日期	1935.12.14
申请号	FRD791617	申请日期	1935.06.22
申请人		发明人	PORCHAT LOUIS
分类号	F24H1/16	主分类号	F24H1/16
代理机构		代理人
主权项
地址

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