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发明名称
MAGNETOOPTICAL RECORDING MEDIA
摘要
申请公布号
EP0314518(A3)
申请公布日期
1990.08.29
申请号
EP19880310207
申请日期
1988.10.31
申请人
MITSUI PETROCHEMICAL INDUSTRIES, LTD.;NIPPON HOSO KYOKAI
发明人
SATO, RYUJI;MIZUMOTO, KUNIHIKO;TOGAMI, YUJI;SAITO, NOBUO;MORISHITA, TADATAKA
分类号
G11B11/105;(IPC1-7):G11B5/66;G11B11/10
主分类号
G11B11/105
代理机构
代理人
主权项
地址
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