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.)
BARNES ARTHUR CON
BARNES CARL EDMUN
Original Assignee
BARNES ARTHUR CON
BARNES CARL EDMUN
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
Application filed by BARNES ARTHUR CON, BARNES CARL EDMUNfiledCriticalBARNES ARTHUR CON
Priority to ES486084ApriorityCriticalpatent/ES486084A0/es
Publication of ES8101631A1publicationCriticalpatent/ES8101631A1/es
Publication of ES486084A0publicationCriticalpatent/ES486084A0/es
ES486084A1979-10-311979-10-31Polimerizacion de 2-pirrolidone con pirrolidonatos metalicosalcalinos y sales de amonio cuaternarios
GrantedES486084A0
(es)