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发明名称
VARIABLE OPTICAL ATTENUATOR
摘要
申请公布号
KR20050082380(A)
申请公布日期
2005.08.23
申请号
KR20040010824
申请日期
2004.02.18
申请人
FOLAB CO., LTD.;GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
发明人
KWON, HO NAM;LEE, JONG HYUN;KIM, SEON JU
分类号
G02B26/02;(IPC1-7):G02B26/02
主分类号
G02B26/02
代理机构
代理人
主权项
地址
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