CH460643A - Procédé de fabrication d'un cadran d'horlogerie et cadran obtenu par ce procédé
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Procédé de fabrication d'un cadran d'horlogerie et cadran obtenu par ce procédé
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Publication number
CH460643A
CH460643ACH753766ACH753766ACH460643ACH 460643 ACH460643 ACH 460643ACH 753766 ACH753766 ACH 753766ACH 753766 ACH753766 ACH 753766ACH 460643 ACH460643 ACH 460643A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from CH899162Aexternal-prioritypatent/CH393191A/fr
Application filed by Le Prelet & H A Richardet S A, Corval S AfiledCriticalLe Prelet & H A Richardet S A
Priority to CH753766ApriorityCriticalpatent/CH460643A/fr
Publication of CH460643ApublicationCriticalpatent/CH460643A/fr