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Application filed by Sandor FancsalszkifiledCriticalSandor Fancsalszki
Priority to HU9202591ApriorityCriticalpatent/HU209879B/en
Publication of HU9202591D0publicationCriticalpatent/HU9202591D0/en
Publication of HUT65513ApublicationCriticalpatent/HUT65513A/en
Publication of HU209879BpublicationCriticalpatent/HU209879B/en