Thermal insulation
United States Patent 3009600
Inventors:
Matsch, Ladislas C.
Publication Date:
11/21/1961
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Export Citation:
Assignee:
UNION CARBIDE CORP
Primary Class:
Other Classes:
428/212
International Classes:
A47J41/02; E04B1/76; F17C13/00; A47J41/00
Foreign References:
| GB143219A | ||||
| GB683855A | ||||
| GB715174A |