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
CA865111A
Inventor
E. Alberty Joachim
J. Hukki Jaakko
Kosunen Timo
J. Honkanen Erkki
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.)
Laaketehdas Orion Oy
Original Assignee
Laaketehdas Orion Oy
Publication date
Application grantedgrantedCritical
Publication of CA865111ApublicationCriticalpatent/CA865111A/en