Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Notes on firedamp drainage in British coal mines
Use of cross-measure borehole system for methane drainage on advancing face; methods of firedamp drainage from worked out areas and from disused mine.
Notes on firedamp drainage in British coal mines
Use of cross-measure borehole system for methane drainage on advancing face; methods of firedamp drainage from worked out areas and from disused mine.
Notes on firedamp drainage in British coal mines
Mine Ventilation Soc South Africa -- J
Bell, A.R. (Autor:in)
1963
3 pages
Aufsatz (Zeitschrift)
Englisch
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Firedamp emission and drainage
| Engineering Index Backfile | 1963
Drainage and utilization of firedamp
| Engineering Index Backfile | 1953
Special techniques of firedamp drainage
| Engineering Index Backfile | 1963
Portable apparatus for underground determination of firedamp in bituminous coal mines
| Engineering Index Backfile | 1954
Reversion of air current in firedamp mines
| Engineering Index Backfile | 1952