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发明名称
OPTICAL MEMORY DEVICE
摘要
申请公布号
JPS6443888(A)
申请公布日期
1989.02.16
申请号
JP19870199162
申请日期
1987.08.11
申请人
CANON INC
发明人
HASHIMOTO NORIO;TOKURA TAKASHI
分类号
G11B33/14
主分类号
G11B33/14
代理机构
代理人
主权项
地址
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