CH555431ACH1560872ACH1560872ACH555431ACH 555431 ACH555431 ACH 555431ACH 1560872 ACH1560872 ACH 1560872ACH 1560872 ACH1560872 ACH 1560872ACH 555431 ACH555431 ACH 555431A
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 Mefina SafiledCriticalMefina Sa
Priority to CH1560872ApriorityCriticalpatent/CH555431A/de
Publication of CH555431ApublicationCriticalpatent/CH555431A/de