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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL25494185ApriorityCriticalpatent/PL141345B2/en
Publication of PL254941A2publicationCriticalpatent/PL254941A2/en
Publication of PL141345B2publicationCriticalpatent/PL141345B2/en
PL25494185A1985-08-091985-08-09Spindle head for baloon-less spinning and twisting of yerans on ring-type spinning and twisting machines
PL141345B2
(en)