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Application filed by Havasi Peter, Dusan Rndr Csc KanianskyfiledCriticalHavasi Peter
Priority to CS769283ApriorityCriticalpatent/CS272954B1/cs
Publication of CS769283A1publicationCriticalpatent/CS769283A1/cs
Publication of CS272954B1publicationCriticalpatent/CS272954B1/cs