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Priority to PL23261681ApriorityCriticalpatent/PL139477B1/en
Publication of PL232616A1publicationCriticalpatent/PL232616A1/en
Publication of PL139477B1publicationCriticalpatent/PL139477B1/en
PL23261681A1981-08-131981-08-13Method of obtaining novel 3-/n,n,n-derivatives of quaternary ammonio-/-2-hydroxypropano-1-alkenopolycarboxylanes
PL139477B1
(en)