Production of metal foam
United States Patent 2937938
US Patent References:
Catalysts
- - 2395291

Process for making foamlike mass of metal
- - 2434775

Foamlike metal
- - 2553016

Method of producing metal foam
- - 2751289


Inventors:
Fiedler, Stuart O.
Johan, Bjorksten
Fiedler, William S.
Publication Date:
05/24/1960
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Assignee:
LOR CORP
Primary Class:
75/415
Other Classes:
428/613, 264/DIG.063, 65/22
International Classes:
B22F3/11
Foreign References:
GB729339A