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Application filed by Jozef Ing Csc Pinter, Saraz Jozef, Dagmar Ing Kondrkova, Ivan Ing Kopernicky, Vratko Ing Kasovic, Simko Karol, Gejza Ing SchmidtfiledCriticalJozef Ing Csc Pinter
Priority to CS863684ApriorityCriticalpatent/CS254945B1/en
Publication of CS368486A1publicationCriticalpatent/CS368486A1/en
Publication of CS254945B1publicationCriticalpatent/CS254945B1/en