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
CA889430A
Inventor
M. Hansen Holger
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.)
INTER-NATION MARKETING Corp
Original Assignee
INTER-NATION MARKETING Corp
Publication date
Application grantedgrantedCritical
Publication of CA889430ApublicationCriticalpatent/CA889430A/en