Lens barrel assembly for projector,申请号KR20020058784-传众专利搜索

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发明名称	Lens barrel assembly for projector
摘要
申请公布号	KR100503036(B1)	申请公布日期	2005.07.21
申请号	KR20020058784	申请日期	2002.09.27
申请人		发明人
分类号	G02B7/02;(IPC1-7):G02B7/02	主分类号	G02B7/02
代理机构		代理人
主权项
地址

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