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发明名称
MAKING OPTICAL WAVE CONDUCTOR COUPLER AND PARALLEL OPTICAL WAVE CONDUCTOR STRUCTURE PREPARATION
摘要
申请公布号
JPS5593105(A)
申请公布日期
1980.07.15
申请号
JP19790174040
申请日期
1979.12.27
申请人
SIEMENS AG
发明人
HANSUHERUMAN UITSUTE
分类号
G02B6/28;G02B6/35;G02B6/38
主分类号
G02B6/28
代理机构
代理人
主权项
地址
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