Number | Date | Country | Kind |
---|---|---|---|
2-163620 | Jun 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4144198 | Miya et al. | Mar 1979 | |
4250111 | Seale et al. | Feb 1981 | |
4252689 | Miya | Feb 1981 |
Number | Date | Country |
---|---|---|
2045106 | Oct 1980 | GBX |
Entry |
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Industrial and Engineering Chemistry, "Small-Plant-Scale Liquid-Phase Hydrogenation under High Pressure", vol. 26, 1936, pp. 878-880 George Calingaert et al. |