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Application filed by Ivan TomasfiledCriticalIvan Tomas
Priority to CS746075ApriorityCriticalpatent/CS185913B1/cs
Priority to NL7612258Aprioritypatent/NL7612258A/xx
Priority to JP13249476Aprioritypatent/JPS5263029A/ja
Priority to DE19762650854prioritypatent/DE2650854A1/de
Publication of CS185913B1publicationCriticalpatent/CS185913B1/cs