CH584620A5CH589775ACH589775ACH584620A5CH 584620 A5CH584620 A5CH 584620A5CH 589775 ACH589775 ACH 589775ACH 589775 ACH589775 ACH 589775ACH 584620 A5CH584620 A5CH 584620A5
Authority
CH
Switzerland
Application number
CH589775A
Original Assignee
Lechner Emil 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 Lechner Emil AgfiledCriticalLechner Emil Ag
Priority to CH589775ApriorityCriticalpatent/CH584620A5/xx
Priority to DE19752522417prioritypatent/DE2522417A1/de
Publication of CH584620A5publicationCriticalpatent/CH584620A5/xx