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
CA623363A
Inventor
Christiansen Christian
Haoya Eian
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.)
Mandals Reberbane Christiansen and Co AS
Original Assignee
Mandals Reberbane Christiansen and Co AS
Publication date
Application grantedgrantedCritical
Publication of CA623363ApublicationCriticalpatent/CA623363A/en