Number | Name | Date | Kind |
---|---|---|---|
2344393 | Cook et al. | Mar 1944 | |
2497521 | Trautman | Feb 1950 | |
2795548 | Thomas et al. | Jun 1957 | |
2883412 | Lowe | Apr 1959 | |
3133800 | DeGray et al. | May 1964 | |
3203971 | DeGray et al. | Aug 1965 | |
3361672 | Andress et al. | Jan 1968 | |
3442807 | Law | May 1969 | |
3445498 | Cyba | May 1969 | |
4328113 | Horodysky et al. | May 1982 | |
4376736 | Stanley | Mar 1983 | |
4629577 | Liston | Dec 1986 | |
4629578 | Liston | Dec 1986 | |
4632771 | Liston | Dec 1986 | |
4643838 | Liston et al. | Feb 1987 | |
4655948 | Doner et al. | Apr 1987 | |
4781850 | Doner et al. | Nov 1988 |
Entry |
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Wilson, J. Chem. Soc. Dalton, pp. 1628-1630 (1973). |
Kuremel et al., J. Amer. Chem. Soc., vol. 78, pp. 4572-4575 (1956). |
Colclough et al., J. Chem. Soc., pp. 907-911 (1955). |
Lohuis et al., "The Performance of Fuel Saving Engine Oils", SAE/PT-81/22, pp. 261-278 (especially p. 263). |