Perfectionnements aux water-closet,申请号FRD842141-传众专利搜索

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发明名称	Perfectionnements aux water-closet
摘要
申请公布号	FR842141(A)	申请公布日期	1939.06.06
申请号	FRD842141	申请日期	1938.02.08
申请人		发明人	JOSEPH LAURENS ROGER,
分类号	A47K17/00;A47K17/02	主分类号	A47K17/00
代理机构		代理人
主权项
地址

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