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发明名称
DISPOSITIVO DI CENTRAGGIO PER FIBRE OTTICHE
摘要
申请公布号
IT1149408(B)
申请公布日期
1986.12.03
申请号
IT19820019013
申请日期
1982.01.06
申请人
GTE LABORATORIES INC.
发明人
MELMAN PAUL;CARLSEN JOHN W.
分类号
G02B6/36;G02B6/32;(IPC1-7):G02B/
主分类号
G02B6/36
代理机构
代理人
主权项
地址
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