| 发明名称 |
BONDED ABRASIVE PRODUCTS CONTAINING SINTERED SOL GEL ALUMINA ABRASIVE FILAMENTS |
| 摘要 |
Resinoid and vitrified bonded abrasive products containing filament shaped sintered alumina based abrasive made up predominantly of fine alpha alumina crystals. |
| 申请公布号 |
ZA9003147(B) |
申请公布日期 |
1991.02.27 |
| 申请号 |
ZA19900003147 |
申请日期 |
1990.04.25 |
| 申请人 |
NORTON COMPANY |
发明人 |
PAUL W. KALINOWSKI;MUNI S. RAMAKRISHNAN;CHARLES V. RUE;DAVID A. SHELDON;BRAIN E. SWANSON |
| 分类号 |
B24D3/00;B24D3/06;B24D3/28;B24D3/34;C04B35/10;C08J5/14;C09K3/14 |
主分类号 |
B24D3/00 |
| 代理机构 |
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代理人 |
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