Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jozef Grochot, Jacek GrochotfiledCriticalJozef Grochot
Priority to PL10762598UpriorityCriticalpatent/PL107625U1/en
Publication of PL107625U1publicationCriticalpatent/PL107625U1/en