CH566155A5CH471873ACH471873ACH566155A5CH 566155 A5CH566155 A5CH 566155A5CH 471873 ACH471873 ACH 471873ACH 471873 ACH471873 ACH 471873ACH 566155 A5CH566155 A5CH 566155A5
Authority
CH
Switzerland
Application number
CH471873A
Original Assignee
Fischer Erwin
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 Fischer ErwinfiledCriticalFischer Erwin
Priority to CH471873ApriorityCriticalpatent/CH566155A5/xx
Priority to DE2413204Aprioritypatent/DE2413204A1/de
Priority to IT4260774Aprioritypatent/IT1010880B/it
Priority to SE7413481Aprioritypatent/SE7413481L/
Publication of CH566155A5publicationCriticalpatent/CH566155A5/xx