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
CA849415A
Inventor
Fiterman Benjamin
A. Simon Peter
M. Paletz Leonard
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.)
Safco Products Co
Original Assignee
Safco Products Co
Publication date
Application grantedgrantedCritical
Publication of CA849415ApublicationCriticalpatent/CA849415A/en