Non-leaded gasoline having improved anti-knock quality
US3976439A · kind A · utility
8Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1975 |
| Grant date | Aug 24, 1976 |
| Priority date | — |
| Expiry date | Sep 24, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/24
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Non-leaded motor fuel compositions having improved octane rating N,N-disubstituted diselenocarbamates of certain metals as octane improvers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.