A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Roisin and Richard picker and classifier for various materials
Details of this inclined screw-roll classifier. (1600 w.) (No. 32787 D)
The Roisin and Richard picker and classifier for various materials
Details of this inclined screw-roll classifier. (1600 w.) (No. 32787 D)
The Roisin and Richard picker and classifier for various materials
Trieur-Classeur pour Matieres Diverses, System Ch. Roisin et J. Richard
Pierre-Guedon, L. (author)
1912
Ills., plate
Article (Journal)
French
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