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发明名称
OPTICAL FIBER PREFORM ETCHING DEVICE
摘要
申请公布号
KR200174995(Y1)
申请公布日期
2000.05.01
申请号
KR19970002683U
申请日期
1997.02.21
申请人
DAEWOO TELECOM LTD.
发明人
LEE, SANG KYU
分类号
G02B6/00;(IPC1-7):G02B6/00
主分类号
G02B6/00
代理机构
代理人
主权项
地址
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