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发明名称
DISPERSION-SHIFTED FIBER
摘要
申请公布号
HK1010916(A1)
申请公布日期
2003.08.29
申请号
HK19980111939
申请日期
1998.11.12
申请人
SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人
KATO, TAKATOSHI;OKUNO, TOSHIAKI;SASAOKA, EISUKE
分类号
G02B6/036;(IPC1-7):G02B
主分类号
G02B6/036
代理机构
代理人
主权项
地址
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