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经营范围
发明名称
Quantum well structures.
摘要
申请公布号
EP0416879(B1)
申请公布日期
1995.12.06
申请号
EP19900309677
申请日期
1990.09.04
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
BURT, MICHAEL GRAHAM
分类号
G02F1/355;G02F1/015;G02F1/017;G02F1/35;(IPC1-7):G02F1/015
主分类号
G02F1/355
代理机构
代理人
主权项
地址
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