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.)
John Wyeth and Brother Ltd
Original Assignee
John Wyeth and Brother Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB125071*[Aexternal-prioritypatent/GB1366133A/en
Application filed by John Wyeth and Brother LtdfiledCriticalJohn Wyeth and Brother Ltd
Application grantedgrantedCritical
Publication of CA924724ApublicationCriticalpatent/CA924724A/en