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
CA590476A
Inventor
Simon Werner
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.)
Ceolon Gesellschaft KE Merckle
Original Assignee
Ceolon Gesellschaft KE Merckle
Publication date
Application grantedgrantedCritical
Publication of CA590476ApublicationCriticalpatent/CA590476A/en