Number | Name | Date | Kind |
---|---|---|---|
3697748 | Cohen | Oct 1972 | |
4311669 | Spangler | Jan 1982 | |
4378499 | Spangler et al. | Mar 1983 | |
4390784 | Browning et al. | Jun 1983 | |
4445038 | Spangler et al. | Apr 1984 |
Entry |
---|
G. E. Spangler et al., "Optimization of a Miniaturized Ion Mobility Spectrometer Cell" 1984 Abstracts, The Pittsburgh Conf. and Exposition on Analytical Chem. and Applied Spectroscopy, Atlantic City, N.J., USA, Mar. 5-9, 1984. |