CH590623A5CH344976ACH344976ACH590623A5CH 590623 A5CH590623 A5CH 590623A5CH 344976 ACH344976 ACH 344976ACH 344976 ACH344976 ACH 344976ACH 590623 A5CH590623 A5CH 590623A5
Authority
CH
Switzerland
Application number
CH344976A
Original Assignee
Piva Sigismondo Spa
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 Piva Sigismondo SpafiledCriticalPiva Sigismondo Spa
Publication of CH590623A5publicationCriticalpatent/CH590623A5/xx
