Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Instances of bad air in mines; Treasury Tunnel in Red Mountain district near Ouray, Colo; analysis showing 3.8% as compared with 21. 0% oxygen in average atmosphere; air in Cripple Creek mines; effect of bad air on miners. (See also Eng and Min J v 137 n 7 July 1936 p 338)
Instances of bad air in mines; Treasury Tunnel in Red Mountain district near Ouray, Colo; analysis showing 3.8% as compared with 21. 0% oxygen in average atmosphere; air in Cripple Creek mines; effect of bad air on miners. (See also Eng and Min J v 137 n 7 July 1936 p 338)
Oxygen deficiency underground
Genie Civil
Moehlman, R.S. (Autor:in)
Genie Civil ; 109
1936
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
| Engineering Index Backfile | 1936
Miniature oxygen deficiency alarm
| TIBKAT | 1968
Determination of Oxygen Deficiency in Oxide Superconductors
| British Library Online Contents | 1993
Oxygen deficiency in oxide films grown by PLD
| British Library Online Contents | 2011
Automatic window opening device for oxygen deficiency in vehicle
| Europäisches Patentamt | 2022