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发明名称
GUIA DE ONDA DIELETRICA DE BIRREFRINGENCIA CIRCULAR
摘要
申请公布号
BR8902942(A)
申请公布日期
1990.02.06
申请号
BR1989PI02942
申请日期
1989.05.31
申请人
PIRELLI GENERAL PLC.
发明人
CARLO GIACOMO SOMEDA
分类号
G02B6/10;(IPC1-7):H01P3/16
主分类号
G02B6/10
代理机构
代理人
主权项
地址
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