CH567397A5CH527074ACH527074ACH567397A5CH 567397 A5CH567397 A5CH 567397A5CH 527074 ACH527074 ACH 527074ACH 527074 ACH527074 ACH 527074ACH 567397 A5CH567397 A5CH 567397A5
Authority
CH
Switzerland
Application number
CH527074A
Original Assignee
Serra Ermanno
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
Priority claimed from IT338073Aexternal-prioritypatent/IT982016B/it
Priority claimed from DE19742416465external-prioritypatent/DE2416465C2/de
Application filed by Serra ErmannofiledCriticalSerra Ermanno
Publication of CH567397A5publicationCriticalpatent/CH567397A5/xx