Teletyping means for the printing or other indication of numbers and other information,申请号US19550498041-传众专利搜索

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发明名称	Teletyping means for the printing or other indication of numbers and other information
摘要
申请公布号	US2972016(A)	申请公布日期	1961.02.14
申请号	US19550498041	申请日期	1955.03.30
申请人	GERHARD DIRKS	发明人	DIRKS GERHARD
分类号	B41J2/22;G06K15/07	主分类号	B41J2/22
代理机构		代理人
主权项
地址

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