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发明名称
DE/MULTIPLATORE O INSTRADATORE IN LUNGHEZZA D'ONDA (WDM)
摘要
申请公布号
IT1295868(B1)
申请公布日期
1999.05.28
申请号
IT1997MI02393
申请日期
1997.10.23
申请人
ITALTEL SPA
发明人
LENZI MAURIZIO;COSTA RAFFAELLA
分类号
G02B6/34
主分类号
G02B6/34
代理机构
代理人
主权项
地址
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