| 发明名称 |
Reflector for a polarimetric radar in particular for use as a calibrator or as a beacon |
| 摘要 |
PCT No. PCT/FR93/01204 Sec. 371 Date Jul. 24, 1995 Sec. 102(e) Date Jul. 24, 1995 PCT Filed Dec. 7, 1993 PCT Pub. No. WO94/14211 PCT Pub. Date Jun. 23, 1994A reflector is constituted by a right pseudo-dihedral, a ridge (C) of which is in the form of a portion of a helix so as to provide a calibrator or a beacon.
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| 申请公布号 |
US5812331(A) |
申请公布日期 |
1998.09.22 |
| 申请号 |
US19950464694 |
申请日期 |
1995.07.24 |
| 申请人 |
CENTRE NATIONAL D'ETUDES SPATIALES |
发明人 |
LOPEZ, JEAN-MARC;DUMON, PATRICK;MAMETSA, HENRI-JOSE;CHRISTOPHE, FLORENT;BORDERIES, PIERRE;SOUYRIS, JEAN-CLAUDE |
| 分类号 |
H01Q15/16;G01S7/03;H01Q15/14;H01Q15/18;(IPC1-7):G02B5/10;H01Q15/00 |
主分类号 |
H01Q15/16 |
| 代理机构 |
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