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发明名称
Optical coupler for photodiode and twisted optical fibre
摘要
申请公布号
IT1204950(B)
申请公布日期
1989.03.10
申请号
IT19870019764
申请日期
1987.03.19
申请人
GTE COMMUNICATION SYSTEM CORP.
发明人
FARRINGTON MARY L.;BUCHNAN FRANKIE P.
分类号
G02B6/42;(IPC1-7):G02B/
主分类号
G02B6/42
代理机构
代理人
主权项
地址
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