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Application filed by Cvengros Jan, Peter Rndr Csc Slivko, Livia MagulovafiledCriticalCvengros Jan
Priority to CS863615ApriorityCriticalpatent/CS254944B1/en
Publication of CS361586A1publicationCriticalpatent/CS361586A1/en
Publication of CS254944B1publicationCriticalpatent/CS254944B1/en