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发明名称
AN OPTICAL RECORDING METHOD AND AN APPARATUS USING THE METHOD
摘要
申请公布号
EP0223057(A3)
申请公布日期
1988.10.05
申请号
EP19860114144
申请日期
1986.10.13
申请人
HITACHI, LTD.
发明人
TSUBOI, NOBUYOSHI;WATANABE, ATSUMI;SATO, YOSHIO;SHIMADA, SATOSHI;SASAKI, HIROSHI
分类号
G11B7/00;G11B7/0045;G11B7/0055;G11B7/006;G11B7/125;G11B7/135;G11B7/30;(IPC1-7):G11B7/00
主分类号
G11B7/00
代理机构
代理人
主权项
地址
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