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
CA624011A
Inventor
Starkie David
W. Astle-Fletcher Marcus
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.)
English Rose Ltd
Original Assignee
English Rose Ltd
Publication date
Application grantedgrantedCritical
Publication of CA624011ApublicationCriticalpatent/CA624011A/en