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
CA710223A
Inventor
J. Lyle Fred
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.)
Spring Packing Corp
Original Assignee
Spring Packing Corp
Publication date
Application grantedgrantedCritical
Publication of CA710223ApublicationCriticalpatent/CA710223A/en