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Davey Bickford Smith et Cie SA
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Davey Bickford Smith et Cie SA
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Application filed by Davey Bickford Smith et Cie SAfiledCriticalDavey Bickford Smith et Cie SA
Application grantedgrantedCritical
Publication of FR1125984ApublicationCriticalpatent/FR1125984A/fr