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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 US00161337Aexternal-prioritypatent/US3821086A/en
Application filed by RJ Reynolds Tobacco CofiledCriticalRJ Reynolds Tobacco Co
Application grantedgrantedCritical
Publication of AU438097B2publicationCriticalpatent/AU438097B2/en
Publication of AU4420672ApublicationCriticalpatent/AU4420672A/en