CH580183A5CH603974ACH603974ACH580183A5CH 580183 A5CH580183 A5CH 580183A5CH 603974 ACH603974 ACH 603974ACH 603974 ACH603974 ACH 603974ACH 580183 A5CH580183 A5CH 580183A5
Authority
CH
Switzerland
Application number
CH603974A
Original Assignee
Knobel David
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 Knobel DavidfiledCriticalKnobel David
Priority to CH603974ApriorityCriticalpatent/CH580183A5/xx
Priority to DE19742428097prioritypatent/DE2428097C3/de
Priority to JP5380375Aprioritypatent/JPS50148664A/ja
Publication of CH580183A5publicationCriticalpatent/CH580183A5/xx