179608 ⎘
Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams for bearing components
STONE, IN PARTICULAR FOR A HOROLOGICAL MOVEMENT, AND THE MANUFACTURING METHOD THEREOF
#2METHOD FOR MANUFACTURING A BEVELLED STONE, PARTICULARLY FOR A HOROLOGICAL MOVEMENT
#3MONOCRISTALLINE TYPE MINERAL STONE EQUIPPED WITH A CONE FOR CENTRING A PIVOT, AND MANUFACTURING METHOD THEREOF
#4Method for manufacturing a bevelled stone, particularly for a horological movement
#5MANUFACTURE OF A HOROLOGY COMPONENT
#6Method for creating a component