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Application filed by TessekfiledCriticalTessek
Priority to CS10190ApriorityCriticalpatent/CS275863B6/en
Publication of CS9000101A2publicationCriticalpatent/CS9000101A2/en
Publication of CS275863B6publicationCriticalpatent/CS275863B6/en
CS10190A1990-01-081990-01-08
Porous hydrophilic ion exchangers containing exclusively quaternary ammonium groups and a process for their preparation
CS275863B6
(en)
Process for the preparation of 1-<<2-<5-dimethylaminoethyl-2- (furylmethylthio)-ethyl>>>-amino-1-methylamino-2-nitroethylene and hydrochloride thereof