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 Zaklady Przemyslu JedwabniczegfiledCriticalZaklady Przemyslu Jedwabniczeg
Priority to PL23905282ApriorityCriticalpatent/PL130668B2/en
Publication of PL239052A2publicationCriticalpatent/PL239052A2/en
Publication of PL130668B2publicationCriticalpatent/PL130668B2/en