Stylographe à deux couleurs d'encres,申请号FRD713331-传众专利搜索

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发明名称	Stylographe à deux couleurs d'encres
摘要
申请公布号	FR713331(A)	申请公布日期	1931.10.26
申请号	FRD713331	申请日期	1931.03.10
申请人		发明人	DALAUDIERE BLANCHE
分类号	B43K27/08	主分类号	B43K27/08
代理机构		代理人
主权项
地址

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