CH581964A5CH254675ACH254675ACH581964A5CH 581964 A5CH581964 A5CH 581964A5CH 254675 ACH254675 ACH 254675ACH 254675 ACH254675 ACH 254675ACH 581964 A5CH581964 A5CH 581964A5
Authority
CH
Switzerland
Application number
CH254675A
Original Assignee
Priess Fa Heinrich
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 Priess Fa HeinrichfiledCriticalPriess Fa Heinrich
Publication of CH581964A5publicationCriticalpatent/CH581964A5/xx