CH578121A5CH191674ACH191674ACH578121A5CH 578121 A5CH578121 A5CH 578121A5CH 191674 ACH191674 ACH 191674ACH 191674 ACH191674 ACH 191674ACH 578121 A5CH578121 A5CH 578121A5
Authority
CH
Switzerland
Application number
CH191674A
Original Assignee
Haas Volkmann Eduard
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 Haas Volkmann EduardfiledCriticalHaas Volkmann Eduard
Priority to CH191674ApriorityCriticalpatent/CH578121A5/xx
Priority to GB1016774Aprioritypatent/GB1456919A/en
Priority to NL7403501Aprioritypatent/NL7403501A/xx
Priority to CA201,127Aprioritypatent/CA1015622A/en
Priority to SE7501576Aprioritypatent/SE7501576L/xx
Publication of CH578121A5publicationCriticalpatent/CH578121A5/xx