Number | Name | Date | Kind |
---|---|---|---|
3130108 | Eckstrom et al. | Dec 1964 | |
3678983 | Widmer et al. | Jul 1972 | |
4256568 | Schlosberg et al. | Mar 1981 | |
4501902 | Cleary | Feb 1985 | |
4510316 | Cleary et al. | Apr 1985 |
Entry |
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Luwa Corporation Bulletin, EV-24, "Luwa Thin Film Evaporation Technology". |