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发明名称
OPTICAL SEMICONDUCTOR COUPLER AND ITS MANUFACTURE
摘要
申请公布号
JPH0495905(A)
申请公布日期
1992.03.27
申请号
JP19900208272
申请日期
1990.08.08
申请人
OKI ELECTRIC IND CO LTD
发明人
KATSUKI YOICHIRO
分类号
G02B6/42;H01S3/101;H01S5/00
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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