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
CA694481A
Inventor
C. English Thomas
E. Braun Alfred
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.)
SEAL-KOTE Inc
Original Assignee
SEAL-KOTE Inc
Publication date
Application grantedgrantedCritical
Publication of CA694481ApublicationCriticalpatent/CA694481A/en