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
CA631386A
Inventor
A. Harless Charles
Burton C. Polglase, Jr.
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.)
R Hoe and Co Inc
Original Assignee
R Hoe and Co Inc
Publication date
Application grantedgrantedCritical
Publication of CA631386ApublicationCriticalpatent/CA631386A/en