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Application filed by Francesco Cazzola S R LfiledCriticalFrancesco Cazzola S R L
Priority to IT2120489UpriorityCriticalpatent/IT216647Z2/it
Publication of IT8921204V0publicationCriticalpatent/IT8921204V0/it
Application grantedgrantedCritical
Publication of IT216647Z2publicationCriticalpatent/IT216647Z2/it
IT2120489U1989-06-071989-06-07Dispositivo di collegamento autocentrante con valvola di intercettazione a tenuta in particolare per silos.
IT216647Z2
(it)