OPTICAL BEAM DISPLACEMENT MEASURING METHOD FOR OBJECTIVE LENS DRIVER,申请号JP19880330962-传众专利搜索

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发明名称	OPTICAL BEAM DISPLACEMENT MEASURING METHOD FOR OBJECTIVE LENS DRIVER
摘要
申请公布号	JPH02177024(A)	申请公布日期	1990.07.10
申请号	JP19880330962	申请日期	1988.12.27
申请人	SHARP CORP	发明人	SEKIMOTO YOSHIHIRO;DEGUCHI TOSHIHISA;MINAMI ETSUJI
分类号	G11B7/09	主分类号	G11B7/09
代理机构		代理人
主权项
地址

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