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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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 US392072Aexternal-prioritypatent/US3876348A/en
Application filed by M&T Chemicals IncfiledCriticalM&T Chemicals Inc
Application grantedgrantedCritical
Publication of AU493692B2publicationCriticalpatent/AU493692B2/en
Publication of AU6851174ApublicationCriticalpatent/AU6851174A/en