COMPOSITION FOR ELECTRIC BRUSH MATERIAL
SAMOJLENKO EKATERINA A,SU, KOKINA TAMARA A,SU, ZAIKINA ANNA P,SU, STEPANOV VLADIMIR P,SU, SUSLINA VALENTINA ,SU, PLATOVA TAMARA N,SU, NIKIFOROV YURIJ N,SU, SHAROVA NINA ,SU
Year of Publication 30.05.1979
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Year of Publication 30.05.1979
Patent