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Application filed by Jindrich Ing Zahorovsky, Milan Ing Smolar, Ignac Ing HaninecfiledCriticalJindrich Ing Zahorovsky
Priority to CS402489ApriorityCriticalpatent/CS274085B1/en
Publication of CS402489A1publicationCriticalpatent/CS402489A1/en
Publication of CS274085B1publicationCriticalpatent/CS274085B1/en