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
CA679621A
Inventor
J. Maciejowski John
Phillips Harry
George A. Fuller, Jr.
Wayne A. Shafer, Jr.
D. Tucker Robert
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.)
Ekco-Alcoa Containers Inc
Original Assignee
Ekco-Alcoa Containers Inc
Publication date
Application grantedgrantedCritical
Publication of CA679621ApublicationCriticalpatent/CA679621A/en