Ceramic foam filter
US3947363A · kind A · utility
68Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1975 |
| Grant date | Mar 30, 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 present invention resides in an improved, high temperature resistant ceramic foam filter particularly useful for filtering molten metal, and also an aqueous slurry for use in preparing same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.