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Publication of CH195569A4publicationCriticalpatent/CH195569A4/xx
G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
G04D3/0051—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for time markers
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B29C45/17—Component parts, details or accessories; Auxiliary operations
Procédé de moulage de signes horaires en matière plastique pour cadrans d'horlogerie, moule pour la mise en oeuvre de ce procédé et signe horaire en matière plastique obtenu par ce procédé
Procédé de moulage de signes horaires en matière plastique pour cadrans d'horlogerie, moule pour la mise en oeuvre de ce procédé et signe horaire en matière plastique obtenu par ce procédé
Procédé de moulage de signes horaires en matière plastique pour cadrans d'horlogerie, moule pour la mise en oeuvre de ce procédé et signe horaire en matière plastique obtenu par ce procédé