CH577217A5CH362574ACH362574ACH577217A5CH 577217 A5CH577217 A5CH 577217A5CH 362574 ACH362574 ACH 362574ACH 362574 ACH362574 ACH 362574ACH 577217 A5CH577217 A5CH 577217A5
Authority
CH
Switzerland
Application number
CH362574A
Original Assignee
Hajek Jaroslav
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 Hajek JaroslavfiledCriticalHajek Jaroslav
Priority to CH362574ApriorityCriticalpatent/CH577217A5/xx
Priority to DE19752510921prioritypatent/DE2510921A1/de
Publication of CH577217A5publicationCriticalpatent/CH577217A5/xx