Legal status (The legal status 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 status listed.)
Expired
Application number
CA 45853
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TEKNIK ALF SUNDBERG A AB
Original Assignee
TEKNIK ALF SUNDBERG A AB
Publication date
Priority to CA 45853priorityCriticalpatent/CA45853S/en
Application grantedgrantedCritical
Publication of CA45853SpublicationCriticalpatent/CA45853S/en