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 Procop Jaeger & SoehnefiledCriticalProcop Jaeger & Soehne
Application grantedgrantedCritical
Publication of AT52400BpublicationCriticalpatent/AT52400B/de