WIDE ANGLE ZOOM LENS,申请号JP19900001521-传众专利搜索

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发明名称	WIDE ANGLE ZOOM LENS
摘要
申请公布号	JPH03208004(A)	申请公布日期	1991.09.11
申请号	JP19900001521	申请日期	1990.01.10
申请人	OLYMPUS OPTICAL CO LTD	发明人	YAMANASHI TAKANORI
分类号	G02B13/18;G02B15/16;G02B15/167;G02B15/173	主分类号	G02B13/18
代理机构		代理人
主权项
地址

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