A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding doors for mine cages
From "Zeitschrift fur Berg, Hutten-und Salinenwesen."Illustrated description. (750 w.)
Sliding doors for mine cages
From "Zeitschrift fur Berg, Hutten-und Salinenwesen."Illustrated description. (750 w.)
Sliding doors for mine cages
Col Guard
1899
Article (Journal)
English
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