Bouche d'égout perfectionnée,申请号FRD43045-传众专利搜索

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发明名称	Bouche d'égout perfectionnée
摘要
申请公布号	FR43045(E)	申请公布日期	1934.01.25
申请号	FRD43045	申请日期	1933.02.13
申请人		发明人	BARTHEZ ALFRED-HENRY
分类号	E03F5/046	主分类号	E03F5/046
代理机构		代理人
主权项
地址

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