A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined slotting and drilling-machine
Illustrated description of a heavy machine constructed at the Ernst Schiess works, Dusseldorf. (500 w.) (No. 8362 A)
Combined slotting and drilling-machine
Illustrated description of a heavy machine constructed at the Ernst Schiess works, Dusseldorf. (500 w.) (No. 8362 A)
Combined slotting and drilling-machine
Engng
1909
Article (Journal)
English
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Ramp slotting construction method and support type water mill drilling machine
| European Patent Office | 2022