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
CA829061A
Inventor
V. Miller Archie
Muller Carl
H. Richards Paul
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.)
EUGENE J DOLAN
JAMES R CONDON
Original Assignee
EUGENE J DOLAN
JAMES R CONDON
Publication date
Application grantedgrantedCritical
Publication of CA829061ApublicationCriticalpatent/CA829061A/en