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Year of Publication 23.01.1982
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DEVICE FOR AUTOMATIC CONTROL OF OXYGEN CONDITIONS OF NATURAL AND WASTE WATER
VRACHEV IVAN S,SU, GOTGELF YULIJ E,SU, KUZMIN ANATOLIJ A,SU, LEVIN ADOLF S,SU
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Year of Publication 23.09.1981
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DEVICE FOR MEASURING PX AND EH OF INDUSTRIAL SOLUTIONS AND SEWAGE
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Year of Publication 07.05.1985
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METHOD OF POTENTIOMETRIC CONTROL OF RENDERING HARMLESS CYAN-CONTAINING WASTE WATER
SMIRNOV DMITRIJ N,SU, IVANOVA SVETLANA P,SU, SAVIN NIKOLAJ A,SU, GOTGELF YULIJ E,SU, LEVIN ADOLF S,SU
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Year of Publication 15.03.1981
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