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Application filed by Leichtmetallbau Regensburg G.M.B.H.filedCriticalLeichtmetallbau Regensburg G.M.B.H.
Priority to GR420109923ApriorityCriticalpatent/GR9923B/en
Publication of GR9923BpublicationCriticalpatent/GR9923B/en
λαξ οικοδομής απομονωτική θερμότητος αποτελουμένηεκ λευκοσιδήρου χαρακτηριζομένη εκ του ότι αποτελείται από δύο ημίσυ εν σχήματι κιβωτίου εις τα οποία παρεμβάλλονται σώματα μη μεταλλικά π.χ. εκ τεχνιτής ρητίνης παρεμποδίζοντα την επαφήν των δύο τεμαχίων.heat-insulating construction sheet consisting of tinplate characterized in that it consists of two half-shaped boxes in which non-metallic bodies are inserted, e.g. by artificial resin preventing the contact of the two pieces.
GR420109923A1942-07-241942-07-24
METAL PLATE OF BUILDINGS HEAT INSULATION.
GR9923B
(en)
PROCEDURE FOR THE MANUFACTURE OF TILES OR PLATES FOR ENTARIMADOS, FRISOS AND APPLICATIONS ANALOGAS, BASED ON WOOD AND AGGLOMERATED OF MINERAL AND VEGETABLE MATERIALS