CH600066A5CH52077ACH52077ACH600066A5CH 600066 A5CH600066 A5CH 600066A5CH 52077 ACH52077 ACH 52077ACH 52077 ACH52077 ACH 52077ACH 600066 A5CH600066 A5CH 600066A5
Authority
CH
Switzerland
Application number
CH52077A
Inventor
Ferdinand Kofel
Original Assignee
Ferdinand Kofel
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 Ferdinand KofelfiledCriticalFerdinand Kofel
Priority to CH52077ApriorityCriticalpatent/CH600066A5/xx
Priority to DE19782800216prioritypatent/DE2800216A1/de
Publication of CH600066A5publicationCriticalpatent/CH600066A5/xx