PRODUCTION OF OPTICAL MEMORY DISK,申请号JP19900105919-传众专利搜索

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发明名称	PRODUCTION OF OPTICAL MEMORY DISK
摘要
申请公布号	JPH0373441(A)	申请公布日期	1991.03.28
申请号	JP19900105919	申请日期	1990.04.20
申请人	SHARP CORP	发明人	OTA KENJI;TAKAHASHI AKIRA;INUI TETSUYA;HIUGA TAKAO;YAMAOKA HIDEYOSHI
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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