CH464802A - Procédé de fixation de l'extrémité intérieure ou extérieure d'un spiral d'horlogerie
- Google Patents
Procédé de fixation de l'extrémité intérieure ou extérieure d'un spiral d'horlogerie
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Publication number
CH464802A
CH464802ACH1554266ACH1554266ACH464802ACH 464802 ACH464802 ACH 464802ACH 1554266 ACH1554266 ACH 1554266ACH 1554266 ACH1554266 ACH 1554266ACH 464802 ACH464802 ACH 464802A
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Application filed by Cie Des Montres LonginesfiledCriticalCie Des Montres Longines
Priority to CH1554266ApriorityCriticalpatent/CH464802A/fr
Publication of CH1554266A4publicationCriticalpatent/CH1554266A4/xx
Publication of CH464802ApublicationCriticalpatent/CH464802A/fr