Porte-plume réservoir comportant un piston aspirateur monté sur une tige tubulairemunie d'un filetage,申请号FRD906966-传众专利搜索

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发明名称	Porte-plume réservoir comportant un piston aspirateur monté sur une tige tubulairemunie d'un filetage
摘要
申请公布号	FR906966(A)	申请公布日期	1946.02.26
申请号	FRD906966	申请日期	1943.09.22
申请人	J. S. STAEDTLER	发明人
分类号	B43K5/06	主分类号	B43K5/06
代理机构		代理人
主权项
地址

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