Sintered sol gel alumina abrasive filaments
US5009676A · kind A · utility
192Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1989 |
| Grant date | Apr 23, 1991 |
| Priority date | — |
| Expiry date | Apr 28, 2009 |
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.