cam a22 u 4500 282818758 CHVBK 20200921161141.0 130818s1949 xxk | 00 |eng|d (NEBIS)000395326 (NEBIS)000272128 ETH-BIB ger ETH-BIB ETHICS-ISBD Extraction and fabrication of aluminium Northern Aluminium Company Ltd London Northern Aluminium Company Ltd. 1949 113 S. 24 cm Ill., Diagr. FESTPHASENEXTRAKTION + PERKOLATION (VERFAHRENSTECHNIK) ger (ETHUDK)000032772 ethudk ALUMINIUM (METALLURGIE) ger (ETHUDK)000034111 ethudk u FESTPHASENEXTRAKTION + PERKOLATION (VERFAHRENSTECHNIK) ger 66.061.34 nebis E1 u EXTRACTION DE SOLIDES + PERCOLATION (GÉNIE DES PROCÉDÉS) fre 66.061.34 nebis E1 u SOLID PHASE EXTRACTION + PERCOLATION (PROCESS ENGINEERING) eng 66.061.34 nebis E1 u ALUMINIUM (METALLURGIE) ger 669.71 nebis E1 u ALUMINIUM (MÉTALLURGIE) fre 669.71 nebis E1 u ALUMINIUM (METALLURGY) eng 669.71 nebis E1 Northern Aluminium Company London (DE-588)10020078-3 BK020000 XK020000 XK020000 NEBIS E16 E16 RH R 1986/377 NEBIS E16 E16 RH C 12534 NEBIS 710 2- Northern Aluminium Company London (DE-588)10020078-3