Perfectionnements aux instruments à écrire à bille,申请号FRD1161446-传众专利搜索

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法人/股东/高管

发明名称	Perfectionnements aux instruments à écrire à bille
摘要
申请公布号	FR1161446(A)	申请公布日期	1958.08.29
申请号	FRD1161446	申请日期	1956.08.30
申请人	D. C. B. LIMITED	发明人
分类号	B43K1/08	主分类号	B43K1/08
代理机构		代理人
主权项
地址

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