PRINTING MEANS,申请号CAD393542-传众专利搜索

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发明名称	PRINTING MEANS
摘要
申请公布号	CA393542(A)	申请公布日期	1940.12.31
申请号	CAD393542	申请日期
申请人	THE NATIONAL CASH REGISTER COMPANY	发明人	HARRY E. SHEELER;ROBERT O. ENGELAUF
分类号		主分类号
代理机构		代理人
主权项
地址

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