METHOD AND JIG FOR ALIGNING CORE OF OPTICAL DISK,申请号JP19890236880-传众专利搜索

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发明名称	METHOD AND JIG FOR ALIGNING CORE OF OPTICAL DISK
摘要
申请公布号	JPH03100940(A)	申请公布日期	1991.04.25
申请号	JP19890236880	申请日期	1989.09.14
申请人	JAPAN STEEL WORKS LTD:THE	发明人	YOSHIKAWA TOSHIAKI
分类号	G11B7/26	主分类号	G11B7/26
代理机构		代理人
主权项
地址

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