PRODUCTION OF ULTRA-SPECULAR SURFACE DISK,申请号JP19880213176-传众专利搜索

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发明名称	PRODUCTION OF ULTRA-SPECULAR SURFACE DISK
摘要
申请公布号	JPH0261826(A)	申请公布日期	1990.03.01
申请号	JP19880213176	申请日期	1988.08.26
申请人	KOBE STEEL LTD	发明人	MATSUSHITA TOMIHARU;MOTONISHI SUGURU;FUKUNAGA HIROSHI
分类号	G11B5/84	主分类号	G11B5/84
代理机构		代理人
主权项
地址

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