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发明名称
OPTICAL CIRCUIT ELEMENT AND METHOD OF PRODUCING THE SAME
摘要
申请公布号
KR20020092349(A)
申请公布日期
2002.12.11
申请号
KR1020027006718
申请日期
2002.05.25
申请人
发明人
分类号
G02B27/28
主分类号
G02B27/28
代理机构
代理人
主权项
地址
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