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
CA734384A
Inventor
F. Westfall Paul
J. Wright Howard
J. Lombardi Louis
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.)
Cook Paint and Varnish Co
Original Assignee
Cook Paint and Varnish Co
Publication date
Application grantedgrantedCritical
Publication of CA734384ApublicationCriticalpatent/CA734384A/en