%0 Journal Article %@ 0001-6721 %A Mészáros Lajos %D 1959 %F acta:23544 %J Acta physica et chemica %K Természettudomány, Kémia %N 1-2 %P 53-54 %T Apparatus, based on a new principle of operation, for carrying out heterogeneous catalytic processes in the vapour phase : Preliminary Communication %U http://acta.bibl.u-szeged.hu/23544/ %V 5