ELECTRONIC COMPASS WITH IMPROVED MAGNETIC DISTORTION,申请号KR20030067961-传众专利搜索

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发明名称	ELECTRONIC COMPASS WITH IMPROVED MAGNETIC DISTORTION
摘要
申请公布号	KR100550859(B1)	申请公布日期	2006.02.10
申请号	KR20030067961	申请日期	2003.09.30
申请人		发明人
分类号	G01C17/30	主分类号	G01C17/30
代理机构		代理人
主权项
地址

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