METHOD FOR SOLVING MATHEMATICAL PROBLEM USING DRAWING MODEL,申请号KR20040014458-传众专利搜索

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发明名称	METHOD FOR SOLVING MATHEMATICAL PROBLEM USING DRAWING MODEL
摘要
申请公布号	KR20050087687(A)	申请公布日期	2005.08.31
申请号	KR20040014458	申请日期	2004.02.27
申请人	YANG, YOUNG AE	发明人	YANG, YOUNG AE
分类号	G09B19/02	主分类号	G09B19/02
代理机构		代理人
主权项
地址

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IM STRANGPRESSVERFAHREN HERGESTELLTE SPANPLATTE MIT STAERKER VERDICHTETEN ZONEN.