Universalschienenanordnung an Schreibmaschinen,申请号DE1931U011359D-传众专利搜索

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发明名称	Universalschienenanordnung an Schreibmaschinen
摘要
申请公布号	DE597820(C)	申请公布日期	1934.05.31
申请号	DE1931U011359D	申请日期	1931.07.15
申请人	UNDERWOOD ELLIOTT FISHER COMPANY	发明人
分类号	B41J19/54	主分类号	B41J19/54
代理机构		代理人
主权项
地址

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