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
CA682440A
Inventor
E. Ansel Robert
Sekmakas Kazys
Drunga Karolis
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.)
DESOTO CHEMICAL COATINGS
Original Assignee
DESOTO CHEMICAL COATINGS
Publication date
Application grantedgrantedCritical
Publication of CA682440ApublicationCriticalpatent/CA682440A/en