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Balzers Patent und Beteiligungs AG
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Balzers Patent und Beteiligungs AG
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Application filed by Balzers Patent und Beteiligungs AGfiledCriticalBalzers Patent und Beteiligungs AG
Priority to FR929919ApriorityCriticalpatent/FR1359942A/fr
Application grantedgrantedCritical
Publication of FR1359942ApublicationCriticalpatent/FR1359942A/fr