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Application filed by Kabatova Viera, Truchlik Stefan, Helena Turianikova, Miroslav Ing Ivan, ZEMAN Svatopluk, Dimun Milan, Igor Ing RajniakfiledCriticalKabatova Viera
Priority to CS846765ApriorityCriticalpatent/CS240327B1/en
Publication of CS676584A1publicationCriticalpatent/CS676584A1/en
Publication of CS240327B1publicationCriticalpatent/CS240327B1/en