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发明名称
OPTICAL MODULATOR
摘要
申请公布号
GB2209609(A)
申请公布日期
1989.05.17
申请号
GB19870021152
申请日期
1987.09.09
申请人
* FERRANTI PLC
发明人
PETER JOHN * HEYWOOD;RICHARD ALAN * EGGLESTON
分类号
G02F1/03;H01S3/11;H01S3/115
主分类号
G02F1/03
代理机构
代理人
主权项
地址
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