Dispositif pour indiquer la limite d'écriture au bout de la ligne d'écriture dans les machines à écrire, à écrire et calculer et autres analogues,申请号FRD764725-传众专利搜索

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发明名称	Dispositif pour indiquer la limite d'écriture au bout de la ligne d'écriture dans les machines à écrire, à écrire et calculer et autres analogues
摘要
申请公布号	FR764725(A)	申请公布日期	1934.05.26
申请号	FRD764725	申请日期	1933.12.01
申请人	AKTIENGESELLSCHAFT VORM. SEIDEL & NAUMANN	发明人
分类号	B41J29/50	主分类号	B41J29/50
代理机构		代理人
主权项
地址

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