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经营范围
发明名称
Breitbandiger optischer Verstärker mit aktiver Faser.
摘要
申请公布号
DE69006172(D1)
申请公布日期
1994.03.03
申请号
DE19906006172
申请日期
1990.10.15
申请人
PIRELLI CAVI S.P.A., MAILAND/MILANO, IT
发明人
GRASSO, GIORGIO, I-20052 MONZA (MILANO), IT;RIGHETTI, ALDO, I-20146 MILANO, IT;FONTANA, FLAVIO, I-20032 CORMANO (MILANO), IT
分类号
G02B6/02;C03C13/04;G02F1/35;H01S3/06;H01S3/067;H01S3/07;H01S3/091;H01S3/0915;H01S3/16;H01S3/17;H04B10/12;(IPC1-7):H01S3/06
主分类号
G02B6/02
代理机构
代理人
主权项
地址
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