CH604097A5CH867476ACH867476ACH604097A5CH 604097 A5CH604097 A5CH 604097A5CH 867476 ACH867476 ACH 867476ACH 867476 ACH867476 ACH 867476ACH 604097 A5CH604097 A5CH 604097A5
Authority
CH
Switzerland
Application number
CH867476A
Inventor
Franz Douschek
Original Assignee
Franz Douschek
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 Franz DouschekfiledCriticalFranz Douschek
Publication of CH604097A5publicationCriticalpatent/CH604097A5/xx