ELECTRONIC PURCHASE RECORDER FOR COMBINED USE AS ELECTRONIC CALCULATOR,申请号KR1019780003985-传众专利搜索

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发明名称	ELECTRONIC PURCHASE RECORDER FOR COMBINED USE AS ELECTRONIC CALCULATOR
摘要
申请公布号	KR1019790001246(B1)	申请公布日期	1979.09.17
申请号	KR1019780003985	申请日期	1978.12.30
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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