Sintered sol gel alumina abrasive filaments
US5194072A · kind A · utility
138Cited by
9References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1990 |
| Grant date | Mar 16, 1993 |
| Priority date | — |
| Expiry date | May 2, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/1409
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A filament shaped sintered alumina based abrasive made up predominantly of fine alpha alumina crystals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.