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Application filed by Bischof Gerhard, Giersberg Bernhard, Werner Goziewski, Heynert Juergen, Johannes Dr Kreis, Lier Werner, Moser Gerhard, Mueller Franz, Pehse Volker, Guenter Salewski, Wilfried Schellenberger, Ulrich ZanderfiledCriticalBischof Gerhard
Publication of CS388783A1publicationCriticalpatent/CS388783A1/en
Publication of CS255518B1publicationCriticalpatent/CS255518B1/en
BITUMINOUS COVERING FOR ROADS, ROADS AND THE LIKE, AND METHOD FOR THE PRODUCTION OF COOLING BITUMINOES COVERED FOR ROADS, ROADS AND THE LIKE BITUMINOES