CH561827A5CH820573ACH820573ACH561827A5CH 561827 A5CH561827 A5CH 561827A5CH 820573 ACH820573 ACH 820573ACH 820573 ACH820573 ACH 820573ACH 561827 A5CH561827 A5CH 561827A5
Authority
CH
Switzerland
Application number
CH820573A
Original Assignee
Erhard Johannes H Waldenmaier
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 Erhard Johannes H WaldenmaierfiledCriticalErhard Johannes H Waldenmaier
Publication of CH561827A5publicationCriticalpatent/CH561827A5/xx