METAL BONDED ALUMINA-CARBIDE COMPOSITIONS
United States Patent 3542529
Inventors:
Bergna, Horacio E.
Daniels, Alma U.
Publication Date:
11/24/1970
Other Classes:
75/951, 419/18, 75/233, 419/19
International Classes:
C04B35/71; C22C29/12; C22C32/00; C22C29/00; C22C29/00