HEAT INSULATION PRODUCT

heat insulation equipment. SUBSTANCE: invention provides heat insulation product consisting of profiled part based on rigid polyurethane foam and layered foil covering profiled part and including polyethylene. Covering foil is evacuated and tightly welded. Profiled part is distinguished by having de...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KARL VERNER DITRIKH, KHAJNTS TOMAS, KHANNS-IMMO ZAKS
Format: Patent
Sprache:eng ; rus
Schlagworte:
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