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经营范围
发明名称
Optical waveguide fiber.
摘要
申请公布号
EP0127408(B2)
申请公布日期
1993.11.10
申请号
EP19840303402
申请日期
1984.05.18
申请人
CORNING GLASS WORKS
发明人
BHAGAVATULA, VENKATA ADISESHAIAH
分类号
G02B6/028;G02B;G02B6/036;H01P3/00;(IPC1-7):G02B6/22
主分类号
G02B6/028
代理机构
代理人
主权项
地址
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