SE306441BSE12918/67ASE1291867ASE306441BSE 306441 BSE306441 BSE 306441BSE 12918/67 ASE12918/67 ASE 12918/67ASE 1291867 ASE1291867 ASE 1291867ASE 306441 BSE306441 BSE 306441B
Authority
SE
Sweden
Application number
SE12918/67A
Inventor
S Bengtsson
Original Assignee
Bengtsson Sigurd W
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 Bengtsson Sigurd WfiledCriticalBengtsson Sigurd W
Priority to SE12918/67ApriorityCriticalpatent/SE306441B/xx
Publication of SE306441BpublicationCriticalpatent/SE306441B/xx