CA31346A - Outils et machinerie employes dans la fabrication des briques, des tuiles et de la poterie, et mode ou procede tels outils et machinerie
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Outils et machinerie employes dans la fabrication des briques, des tuiles et de la poterie, et mode ou procede tels outils et machinerie
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CA000031346AOutils et machinerie employes dans la fabrication des briques, des tuiles et de la poterie, et mode ou procede tels outils et machinerie
ExpiredCA31346A
(fr)
Improvements in or relating to the Manufacture of Steps, Building or Monumental Slabs, and other Articles of Artificial Stone Asphalte, or the like, and Apparatus therefor.