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经营范围
发明名称
SEMICONDUCTOR OPTICAL MODULE
摘要
申请公布号
JPH0843690(A)
申请公布日期
1996.02.16
申请号
JP19940176407
申请日期
1994.07.28
申请人
HITACHI LTD
发明人
KANEKO SATOSHI;KONO TSUTOMU
分类号
G02B6/42;H01S5/00;H01S5/026;(IPC1-7):G02B6/42;H01S3/18
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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