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 - Lifetime
Application number
CA 93252
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.)
KNP Ltd
Original Assignee
KNP Ltd
Publication date
Priority to CA 93252priorityCriticalpatent/CA93252S/en
Application grantedgrantedCritical
Publication of CA93252SpublicationCriticalpatent/CA93252S/en