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Application filed by Zygmunt StolarzfiledCriticalZygmunt Stolarz
Priority to PL11071300UpriorityCriticalpatent/PL61348Y1/en
Publication of PL110713U1publicationCriticalpatent/PL110713U1/en
Publication of PL61348Y1publicationCriticalpatent/PL61348Y1/en