Other

Raisa Petrovna Nesterovich

Leonid M Pokrass

Leonid I Krupman

Alexandr E Sochnev

Abram M Ofengenden

Georgy Gavrilovich Zhitnik

Boris Viktorovich Gavronsky

Veniamin Mikhailovich Gudkevich

Anatoly Nikolaevich Kalashnik

Georgy Alexeevich Panev

Savely Adolfovich Telesov

Vasily Ivanovich Detochka

Ary Mikhailovich Okonishnikov

Viktor Alexeevich Popov

Vasily Sergeevich Chumachenko

A mixture for refining metals, comprising (weight per cent): lime          30 - 70, sodium nitrate     15 - 30, aluminum-containing component 8 - 25, fluorspar       the balance. The proposed mixture is of particular advantage in non-furnace refining of molten ferrous metals of responsible application which should meet most stringent specifications as to their freedom from sulfur, oxygen and non-metalics.

Slag-forming mixture

Growing community of inventors

Kharkiv, Ukraine

Raisa Petrovna Nesterovich