METHOD FOR PRODUCING SORBENT WITH N-ETHYL-3(5)-METHYLPYRASOL AND QUATERNARY AMMONIUM GROUPS
SKVORTSOVA SILVIYA P,SU, SHAVDINA MARA A,SU, YUSHINA VALENTINA M,SU, SMIRNOV ANATOLIJ V,SU, STOLYAROVA LYUDMILA N,SU, KALININ SERGEJ K,SU, RUBENE MARA KH,SU, PETROVA MARINA L,SU, MELIKSETYAN LARISA D,SU, ZAKHARENKO NINA I,SU
Year of Publication 23.11.1992
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Year of Publication 23.11.1992
Patent