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- Google Patents
AU490452B2 - Process forn, n, n' n'tetraarylquinonediimonium salts
- Google Patents
Process forn, n, n' n'tetraarylquinonediimonium salts
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 US05/445,510external-prioritypatent/US3962290A/en
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Application grantedgrantedCritical
Publication of AU7751475ApublicationCriticalpatent/AU7751475A/en
Publication of AU490452B2publicationCriticalpatent/AU490452B2/en