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
CA867137A
Inventor
K. Mehta Maharaj
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.)
P Leiner and Sons Encapsulations Ltd
Original Assignee
P Leiner and Sons Encapsulations Ltd
Publication date
Application grantedgrantedCritical
Publication of CA867137ApublicationCriticalpatent/CA867137A/en