METHOD OF AUTOMATIC REGULATION OF TEMPERATURE CONDITIONS IN TUBE PYROLYSIS FURNACE WITH CONVECTION AND RADIANT SECTIONS von STRUNGE G.A.,SU, KUZNETSOVA S.F.,SU, SHKONDIN V.P.,SU, VILSKIJ E.G.,SU, ADAMANTOV I.L.,SU, KORENKOV V.V.,SU

Volltext bestellen

METHOD OF OBTAINING B 12 VITAMIN BY ION EXCHANGE von POLUPARNEVA G.P.,SU, GOLUBEVA T.A.,SU, MALINOVSKAYA G.N.,SU, SAMSONOV G.V.,SU, GRISHKUN Z.V.,SU, KUZNETSOVA S.A.,SU, ELKIN G.E.,SU, KLIKH S.F.,SU

Volltext bestellen