HEAT-INSULATING ARTICLE
heat insulation. SUBSTANCE: heat-insulating article has rigid plastic foam material ground to state of powder and inorganic porous material (when required) and covering foil which is tightly welded and evacuated. EFFECT: simplified procedure. 7 cl
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Main Authors | , |
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Format | Patent |
Language | English Russian |
Published |
27.09.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | heat insulation. SUBSTANCE: heat-insulating article has rigid plastic foam material ground to state of powder and inorganic porous material (when required) and covering foil which is tightly welded and evacuated. EFFECT: simplified procedure. 7 cl |
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Bibliography: | Application Number: RU19970108974 |