CH509625A - Dispositif de remise à zéro de deux organes indicateurs de pièce d'horlogerie
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Dispositif de remise à zéro de deux organes indicateurs de pièce d'horlogerie
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Publication number
CH509625A
CH509625ACH1011569ACH1011569ACH509625ACH 509625 ACH509625 ACH 509625ACH 1011569 ACH1011569 ACH 1011569ACH 1011569 ACH1011569 ACH 1011569ACH 509625 ACH509625 ACH 509625A
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Publication date
Application filed by Valjoux SafiledCriticalValjoux Sa
Priority to CH1011569ApriorityCriticalpatent/CH509625A/fr
Priority to CH1011569Dprioritypatent/CH1011569A4/xx
Publication of CH509625ApublicationCriticalpatent/CH509625A/fr