Metal casting mold material
United States Patent 2895838
US Patent References:
Core and process of forming the same
- - 1751482
Refractory mold composition
- - 2466138
Investment material
- - 2479504
Methods of forming a plaster mold or core for casting metals
- - 2531496
Refractory investment and mold
- - 2680890
Core and process of forming the same
- - 1751482
Refractory mold composition
- - 2466138
Investment material
- - 2479504
Methods of forming a plaster mold or core for casting metals
- - 2531496
Refractory investment and mold
- - 2680890
Inventors:
Henda, Frank P.
Publication Date:
07/21/1959
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Export Citation:
Assignee:
DIAMOND ALKALI CO
Primary Class:
Other Classes:
106/38.350, 164/16, 106/629
International Classes:
B22C1/18; B22C1/20; C04B28/34; B22C1/16; C04B28/00
Foreign References:
| GB710099A |