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Application filed by Ivanovsky Z Textilnogo MashfiledCriticalIvanovsky Z Textilnogo Mash
Priority to PL29034191ApriorityCriticalpatent/PL167416B1/en
Publication of PL290341A1publicationCriticalpatent/PL290341A1/en
Publication of PL167416B1publicationCriticalpatent/PL167416B1/en