Number | Name | Date | Kind |
---|---|---|---|
3896042 | Anderson et al. | Jul 1975 | A |
4405487 | Harrah et al. | Sep 1983 | A |
4468235 | Hill | Aug 1984 | A |
4661415 | Ebato et al. | Apr 1987 | A |
4755359 | Klatt et al. | Jul 1988 | A |
4827188 | Hurst | May 1989 | A |
4886048 | Labaton et al. | Dec 1989 | A |
4997124 | Kitabatake et al. | Mar 1991 | A |
5149420 | Buxbaum et al. | Sep 1992 | A |
5324887 | Catt et al. | Jun 1994 | A |
5543364 | Stupian et al. | Aug 1996 | A |
5591379 | Shores | Jan 1997 | A |
5760433 | Ramer et al. | Jun 1998 | A |
5888925 | Smith et al. | Mar 1999 | A |
Entry |
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Chem. Abstr. 199: 16841 (JP 04313317) “Apparatus for removal of hydrogen from vacuum chambers especially high energy accelerators at ultra-low temperatures” by Saes Getters, S.p.A., 1992. |