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Application filed by Wytwornia Sprzetu KomunikacyjnfiledCriticalWytwornia Sprzetu Komunikacyjn
Priority to PL20336977ApriorityCriticalpatent/PL109890B2/xx
Publication of PL203369A1publicationCriticalpatent/PL203369A1/pl
Publication of PL109890B2publicationCriticalpatent/PL109890B2/xx
PL20336977A1977-12-231977-12-23Tunnel dusting machine for spreading granulated and/or powdered chemical agents especially big dosage spreading
PL109890B2
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