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发明名称
SEMICONDUCTOR OPTICAL MODULATOR
摘要
申请公布号
GB8703890(D0)
申请公布日期
1987.03.25
申请号
GB19870003890
申请日期
1987.02.19
申请人
KOKUSAI DENSHIN DENWA KK
发明人
分类号
G02B6/12;G02F1/015;G02F1/025;H01S5/00;H01S5/026;H01S5/12;H01S5/16
主分类号
G02B6/12
代理机构
代理人
主权项
地址
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