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.)
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.)
C C and L Co Ltd
Original Assignee
C C and L Co Ltd
Publication date
Priority to CA 89308priorityCriticalpatent/CA89308S/en
Application grantedgrantedCritical
Publication of CA89308SpublicationCriticalpatent/CA89308S/en