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发明名称
OPTICAL COMMUNICATIONS SYSTEM AND METHOD
摘要
申请公布号
EP0240119(A3)
申请公布日期
1989.02.08
申请号
EP19870301352
申请日期
1987.02.17
申请人
POLAROID CORPORATION
发明人
HICKS, JOHN W., JR.
分类号
H04B10/00;H04B10/20;H04B10/213;H04J14/02;H04L12/46;(IPC1-7):H04B9/00
主分类号
H04B10/00
代理机构
代理人
主权项
地址
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