发明名称 |
A passive process for the variation of the phases in the fresnel zones. |
摘要 |
<p>The process consists in that electric bodies, transparent to the electromagnetic waves, are introduced into the paths thereof, so as to cover different Fresnel zones and thereby producing phase variations of the waves passing separately through each zone.</p> |
申请公布号 |
EP0194583(A2) |
申请公布日期 |
1986.09.17 |
申请号 |
EP19860102937 |
申请日期 |
1986.03.06 |
申请人 |
RADIO DESARROLLO, S.A. (RADESA) |
发明人 |
GOMEZ MOLI, MARIA ELENA |
分类号 |
H01Q15/02;(IPC1-7):H01Q15/02 |
主分类号 |
H01Q15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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