Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Machine and methods for testing of mineral deposits by boring. Paper read before Min. Soc. of Leeds Univ. (See also - no. 3398 Feb. 12 1926, pp 374-375)
Machine and methods for testing of mineral deposits by boring. Paper read before Min. Soc. of Leeds Univ. (See also - no. 3398 Feb. 12 1926, pp 374-375)
The diamond drill and its methods
Colliery Guardian
MacVicar, J.A. (Autor:in)
Colliery Guardian ; 131
1926
2 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Electrically driven diamond drill
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