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经营范围
发明名称
Optical disk cartridge
摘要
申请公布号
EP0417726(B1)
申请公布日期
1995.12.20
申请号
EP19900117472
申请日期
1990.09.11
申请人
DAICEL CHEMICAL INDUSTRIES, LTD.
发明人
KAMAKURA, KUNIHITO;OHTA, SEICHI;AOKI, CHIHIRO;HAMANO, SEITARO;HIRAMATSU, YASUSHI
分类号
G11B23/03;G11B23/50;G11B33/04;(IPC1-7):G11B23/50
主分类号
G11B23/03
代理机构
代理人
主权项
地址
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