Boîte à lettres,申请号FRD702392-传众专利搜索

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发明名称	Boîte à lettres
摘要
申请公布号	FR702392(A)	申请公布日期	1931.04.07
申请号	FRD702392	申请日期	1930.09.19
申请人		发明人	WEISE ERICH
分类号	A47G29/122	主分类号	A47G29/122
代理机构		代理人
主权项
地址

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