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Application filed by Karel Ing Csc Janak, Karel Rndr Tesarik, Marie Ing Horka, Jiri Ing Csc VejrostafiledCriticalKarel Ing Csc Janak
Priority to CS845781ApriorityCriticalpatent/CS244869B1/en
Publication of CS578184A1publicationCriticalpatent/CS578184A1/en
Publication of CS244869B1publicationCriticalpatent/CS244869B1/en