CH566030A5CH1517672ACH1517672ACH566030A5CH 566030 A5CH566030 A5CH 566030A5CH 1517672 ACH1517672 ACH 1517672ACH 1517672 ACH1517672 ACH 1517672ACH 566030 A5CH566030 A5CH 566030A5
Authority
CH
Switzerland
Application number
CH1517672A
Original Assignee
Gretag 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 Gretag AgfiledCriticalGretag Ag
Priority to CH1517672ApriorityCriticalpatent/CH566030A5/xx
Priority to DE19727242979prioritypatent/DE7242979U/de
Priority to DE19722257314prioritypatent/DE2257314A1/de
Publication of CH566030A5publicationCriticalpatent/CH566030A5/xx
