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Application filed by Leszek Gigollo, Zbigniew Januszkiewicz, Andrzej PniakfiledCriticalLeszek Gigollo
Priority to PL31420096ApriorityCriticalpatent/PL179156B1/en
Publication of PL314200A1publicationCriticalpatent/PL314200A1/en
Publication of PL179156B1publicationCriticalpatent/PL179156B1/en