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发明名称
OPTICAL RECORDING AND REPRODUCTION METHOD AND ITS DEVICE
摘要
申请公布号
JPH01256021(A)
申请公布日期
1989.10.12
申请号
JP19880084818
申请日期
1988.04.06
申请人
ALPS ELECTRIC CO LTD
发明人
KAZAMA TOSHIO
分类号
G11B7/00;G11B7/0025
主分类号
G11B7/00
代理机构
代理人
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地址
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