Mar 25, 2015· Societe Des Anciens Etablissements L. Geismar (113bis Avenue Charles de Gaulle, 92200 Neuilly Sur Seine, FR) ... (12) so as to be able to move in a first direction perpendicular to the beam (12) to move a grinder (32) mounted on one end of the grinder head (23) closer to and further from the center of the arc of circle, and in a second ...
