Catalytic structure
US3944505A · kind A · utility
16Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 1974 |
| Grant date | Mar 16, 1976 |
| Priority date | — |
| Expiry date | Jul 22, 1994 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2330/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalytic device is made up of a stack of expanded metal sheets held spaced apart by wires between the sheets. The assembly is welded together to form a rigid block and the expanded metal sheets having a coating of metal aluminide covered with alpha alumina which in turn has a catalytic surface thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.