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发明名称
FIBRA OTTICA
摘要
申请公布号
IT1173818(B)
申请公布日期
1987.06.24
申请号
IT19840020012
申请日期
1984.03.12
申请人
TELEFON AB LM ERICSSON
发明人
VACHA LUBOS
分类号
G02B1/04;C03C13/04;C03C25/10;G02B6/02;(IPC1-7):G02B/
主分类号
G02B1/04
代理机构
代理人
主权项
地址
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