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
CA638324A
Inventor
J. Gutknecht William
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.)
ROLL-DIE MOLD DECORATORS
Original Assignee
ROLL-DIE MOLD DECORATORS
Publication date
Application grantedgrantedCritical
Publication of CA638324ApublicationCriticalpatent/CA638324A/en