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
CA847842A
Inventor
Hansen Hans
Schulz Hans-Jurgen
Rausch 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.)
Hooker Chemical Corp
Original Assignee
Hooker Chemical Corp
Publication date
Application grantedgrantedCritical
Publication of CA847842ApublicationCriticalpatent/CA847842A/en