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Application filed by B P Konst Metal MostostalfiledCriticalB P Konst Metal Mostostal
Priority to PL24250083ApriorityCriticalpatent/PL139286B1/en
Publication of PL242500A1publicationCriticalpatent/PL242500A1/en
Publication of PL139286B1publicationCriticalpatent/PL139286B1/en