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Application filed by Stresinka Jozef, Jozef Ing Mokry, Macho Vendelin, Eugen Ing MalcovskyfiledCriticalStresinka Jozef
Priority to CS590680ApriorityCriticalpatent/CS229504B1/cs
Priority to SU817771975Aprioritypatent/SU1291590A1/ru
Priority to DD23238581Aprioritypatent/DD230248A3/xx
Priority to DE19813131203prioritypatent/DE3131203A1/de
Priority to PL23253081Aprioritypatent/PL132083B2/pl
Priority to RO105083Aprioritypatent/RO83485B/ro
Priority to AT374281Aprioritypatent/ATA374281A/de
Publication of CS229504B1publicationCriticalpatent/CS229504B1/cs
Process for the production of substantially closed-cell rigid foams containing urethane, urea and biuret groups showing excellent adhesion to solid surfaces and their use