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
CA 7273
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.)
EMIL NERLICH
HENRY NERLICH
Original Assignee
EMIL NERLICH
HENRY NERLICH
Publication date
Priority to CA 7273priorityCriticalpatent/CA7273S/en
Application grantedgrantedCritical
Publication of CA7273SpublicationCriticalpatent/CA7273S/en