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Application filed by Jacek DlugoleckifiledCriticalJacek Dlugolecki
Priority to PL19761677ApriorityCriticalpatent/PL197616A1/pl
Priority to GB4144977Aprioritypatent/GB1555828A/en
Publication of PL197616A1publicationCriticalpatent/PL197616A1/pl
Priority to DE19782817273prioritypatent/DE2817273A1/de