SE369696BSE07237/72ASE723772ASE369696BSE 369696 BSE369696 BSE 369696BSE 07237/72 ASE07237/72 ASE 07237/72ASE 723772 ASE723772 ASE 723772ASE 369696 BSE369696 BSE 369696B
Authority
SE
Sweden
Application number
SE07237/72A
Inventor
B Bergstedt
P Nilsson
Original Assignee
Welin Ab
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 Welin AbfiledCriticalWelin Ab
Priority to SE07237/72ApriorityCriticalpatent/SE369696B/xx
Publication of SE369696BpublicationCriticalpatent/SE369696B/xx