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2939811
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Information
Patent Grant
2939811
References
Source
Patent Number
2,939,811
Date Filed
Not available
Date Issued
Tuesday, June 7, 1960
64 years ago
CPC
E04C2/246 - combinations of materials fully covered by E04C2/16 and E04C2/20
E04B1/80 - slab-shaped
F25D23/06 - Walls
F25D2201/124 - of fibrous type
Y10S62/13 - Insulation
Y10S428/92 - Fire or heat protection feature
Y10T428/249964 - Fibers of defined composition
US Classifications
312 - Supports: cabinet structure
052 - Static structures
062 - Refrigeration
220 - Receptacles
428 - Stock material or miscellaneous articles
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