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经营范围
发明名称
A WAVEGUIDE
摘要
申请公布号
EP0296887(A3)
申请公布日期
1990.08.16
申请号
EP19880305836
申请日期
1988.06.24
申请人
THE MARCONI COMPANY LIMITED
发明人
GREED, ROBERT BRIAN;CLEMENTS, KENNETH HAROLD GEORGE
分类号
G02B6/12;G02B6/126;G02B6/136;H01P1/02;(IPC1-7):G02B6/12
主分类号
G02B6/12
代理机构
代理人
主权项
地址
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