Number | Date | Country | Kind |
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197 21 884 | May 1997 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
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PCT/DE98/01435 | WO | 00 | 3/31/2000 | 3/31/2000 |
Publishing Document | Publishing Date | Country | Kind |
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WO98/54542 | 12/3/1998 | WO | A |
Number | Name | Date | Kind |
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3982835 | Schwomma | Sep 1976 | |
5321501 | Swanson et al. | Jun 1994 | |
5933237 | Drabarek | Aug 1999 | |
6064482 | Drabarek | May 2000 |
Number | Date | Country |
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0 342 289 | Nov 1989 | EP |
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Dressel, T. et al., “Three Dimensional Sensing of Rough Surfaces by Coherence Radar,” Appl. Opt., vol. 3, No. 7, Mar. 1, 1992. |