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发明名称
MAGNETO-OPTICAL RECORDING MEDIUM
摘要
申请公布号
JPH01179243(A)
申请公布日期
1989.07.17
申请号
JP19870335559
申请日期
1987.12.28
申请人
MITSUI PETROCHEM IND LTD;NIPPON HOSO KYOKAI <NHK>
发明人
SATO RYUJI;MIZUMOTO KUNIHIKO;TOGAMI YUJI;SAITO NOBUO;MORISHITA TADATAKA
分类号
G11B11/10;G11B11/105
主分类号
G11B11/10
代理机构
代理人
主权项
地址
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