CH578767A5CH44574ACH44574ACH578767A5CH 578767 A5CH578767 A5CH 578767A5CH 44574 ACH44574 ACH 44574ACH 44574 ACH44574 ACH 44574ACH 578767 A5CH578767 A5CH 578767A5
Authority
CH
Switzerland
Application number
CH44574A
Original Assignee
Dubied & Cie Sa E
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 Dubied & Cie Sa EfiledCriticalDubied & Cie Sa E
Priority to CH44574ApriorityCriticalpatent/CH578767A5/xx
Priority to FR7441119Aprioritypatent/FR2257958A1/fr
Priority to DE19752500602prioritypatent/DE2500602A1/de
Publication of CH578767A5publicationCriticalpatent/CH578767A5/xx