Number | Date | Country | Kind |
---|---|---|---|
9407504 | Apr 1994 | GBX |
Number | Date | Country |
---|---|---|
1205776 | Sep 1970 | GBX |
1330899 | Sep 1973 | GBX |
1337049 | Nov 1973 | GBX |
1400836 | Jul 1975 | GBX |
1446831 | Aug 1976 | GBX |
1466515 | Mar 1977 | GBX |
Entry |
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Vernon Young, Chemistry and Industry, "Processing of Oils and Fats", 1978, pp. 692-703. |