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
CA596870A
Inventor
B. Walker Robert
S. Hodgins Theodore
O. Warner Harold
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.)
Reichhold Chemicals Inc
Original Assignee
Reichhold Chemicals Inc
Publication date
Application grantedgrantedCritical
Publication of CA596870ApublicationCriticalpatent/CA596870A/en