FR984562A - Procédé de construction de mécanismes de précision tels que m?anismes d'horlogerie ou analogues et mécanismes ainsi obtenus
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Procédé de construction de mécanismes de précision tels que m?anismes d'horlogerie ou analogues et mécanismes ainsi obtenus
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G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
G04B31/08—Lubrication
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FR984562D1949-02-111949-02-11Procédé de construction de mécanismes de précision tels que m?anismes d'horlogerie ou analogues et mécanismes ainsi obtenus
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(fr)