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Application filed by St MihielfiledCriticalSt Mihiel
Priority to MA20771ApriorityCriticalpatent/MA20547A1/fr
Publication of MA20547A1publicationCriticalpatent/MA20547A1/fr
MA20771A1985-10-091985-10-09Robinet a obturateur tournant a perfectionne procede pour s on assemblage et obturateur equipant un tel robinet
MA20547A1
(fr)