Ceramic foam filter
US3962081A · kind A · utility
68Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1975 |
| Grant date | Jun 8, 1976 |
| Priority date | — |
| Expiry date | Mar 28, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The disclosure teaches an improved ceramic foam filter particularly useful for filtering molten metal, and also a method for filtering molten metal. The filter is characterized by a combination of properties which makes it particularly suitable for use in filtering molten metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.