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
CA674769A
Inventor
Miksits Reinhold
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.)
TERVAKOSKI OSAKEYHTIO
Original Assignee
TERVAKOSKI OSAKEYHTIO
Publication date
Application grantedgrantedCritical
Publication of CA674769ApublicationCriticalpatent/CA674769A/en