CH603973A5CH1610675ACH1610675ACH603973A5CH 603973 A5CH603973 A5CH 603973A5CH 1610675 ACH1610675 ACH 1610675ACH 1610675 ACH1610675 ACH 1610675ACH 603973 A5CH603973 A5CH 603973A5
Authority
CH
Switzerland
Application number
CH1610675A
Inventor
Wilhelm Frank
Original Assignee
Frank Gmbh Wilh
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 Frank Gmbh WilhfiledCriticalFrank Gmbh Wilh
Publication of CH603973A5publicationCriticalpatent/CH603973A5/xx