Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1977-08-01
1978-10-03
Price, William
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
52249, 52410, 52573, 156 71, 156 92, 220403, 220901, 428313, 428425, B65D 2518, B32B 708, E04B 198
Patent
active
041179471
ABSTRACT:
Multiple insulation barrier layers are held against the interior of a tank by plastic fasteners. Preferably three insulation component layers are used with a layer of fiberglass between the first and second layers to provide independent movement. Two composite membranes, one in contact with the tank and one in contact with the liquid cryogen, provide a barrier to liquid/vapor passage through the system.
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patent: 4021982 (1977-05-01), Kotcharian
Frigitemp Corporation
Price William
Shoap Allan N.
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