CH562352A5CH1766673ACH1766673ACH562352A5CH 562352 A5CH562352 A5CH 562352A5CH 1766673 ACH1766673 ACH 1766673ACH 1766673 ACH1766673 ACH 1766673ACH 562352 A5CH562352 A5CH 562352A5
Authority
CH
Switzerland
Application number
CH1766673A
Original Assignee
Nuova San Giorgio 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 Nuova San Giorgio SpafiledCriticalNuova San Giorgio Spa
Publication of CH562352A5publicationCriticalpatent/CH562352A5/xx