METAL BONDED ALUMINA-CARBIDE COMPOSITIONS
United States Patent 3542529
US Patent References:
Hard cemented carbide material
- - 1981719
Cemented carbide bodies containing a dispersed oxide in the matrix metal and a process of making
- - 3249407
Nitride-refractory metal compositions
- - 3409416
Nitrides plus wear-resistant additives bonded with iron, cobalt or nickel
- - 3409419
Hard cemented carbide material
- - 1981719
Cemented carbide bodies containing a dispersed oxide in the matrix metal and a process of making
- - 3249407
Nitride-refractory metal compositions
- - 3409416
Nitrides plus wear-resistant additives bonded with iron, cobalt or nickel
- - 3409419
Inventors:
Bergna, Horacio E.
Daniels, Alma U.
Daniels, Alma U.
Publication Date:
11/24/1970
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Export Citation:
Assignee:
Pont DU.
Primary Class:
Other Classes:
75/951, 419/18, 75/233, 419/19
International Classes:
C04B35/71; C22C29/12; C22C32/00; C22C29/00; C22C29/00
Foreign References:
| GB821596A | ||||
| GB841576A |