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发明名称
Apparatus for measuring cross-sectional distribution of refractive index of optical waveguide
摘要
申请公布号
EP0578482(B1)
申请公布日期
2000.03.15
申请号
EP19930305310
申请日期
1993.07.06
申请人
KABUSHIKI KAISHA TOPCON
发明人
GISIN, NICOLAS;STAMP, PATRICK;PASSY, ROGERIO;HORI, NOBUO;NAGANO, SHIGENORI
分类号
G01J1/00;G01J1/02;G01M11/02;G01N21/41;(IPC1-7):G01N21/41
主分类号
G01J1/00
代理机构
代理人
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