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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 GB5088868Aexternal-prioritypatent/GB1274211A/en
Priority claimed from CA047,766Aexternal-prioritypatent/CA939491A/en
Application filed by UK Atomic Energy AuthorityfiledCriticalUK Atomic Energy Authority
Priority to CA177,778ApriorityCriticalpatent/CA942931A/en
Application grantedgrantedCritical
Publication of CA942931ApublicationCriticalpatent/CA942931A/en