CH560936A5CH946574ACH946574ACH560936A5CH 560936 A5CH560936 A5CH 560936A5CH 946574 ACH946574 ACH 946574ACH 946574 ACH946574 ACH 946574ACH 560936 A5CH560936 A5CH 560936A5
Authority
CH
Switzerland
Application number
CH946574A
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle AgfiledCriticalOerlikon Buehrle Ag
Priority to CH946574ApriorityCriticalpatent/CH560936A5/xx
Publication of CH560936A5publicationCriticalpatent/CH560936A5/xx
Priority to FR7521273Aprioritypatent/FR2278116A1/fr