Number | Date | Country | Kind |
---|---|---|---|
6-103596 | May 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3758530 | Barsky | Sep 1973 | |
3852315 | De Groot | Dec 1974 | |
3855254 | Haighton | Dec 1974 | |
3856703 | Muller | Dec 1974 | |
4284578 | De Lathauwer | Aug 1981 | |
4419291 | De Lathauwer | Dec 1983 | |
4447462 | Tafuri | May 1984 | |
4482576 | Boot | Nov 1984 | |
5133902 | Sankaran | Jul 1992 |
Entry |
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Swern 1979 Bailey's Industrial Oil & Fat Products vol. 1, 4th Edition pp. 424-434 John Wiley & sons New York. |
Baileys Industrial Oil & Fat Products vol. 1 Fourth Ed. (Daniel Swern ed.) Wiley Interscience Publication New York 1979 pp. 315, 318, 323, 374-380. |