IT992091B - Sistema di azionamento tende ad apertura centrale
- Google Patents
Sistema di azionamento tende ad apertura centrale
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Publication number
IT992091B
IT992091BIT345373AIT345373AIT992091BIT 992091 BIT992091 BIT 992091BIT 345373 AIT345373 AIT 345373AIT 345373 AIT345373 AIT 345373AIT 992091 BIT992091 BIT 992091B
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Application filed by F T A Di Ferretti GfiledCriticalF T A Di Ferretti G
Priority to IT345373ApriorityCriticalpatent/IT992091B/it
Application grantedgrantedCritical
Publication of IT992091BpublicationCriticalpatent/IT992091B/it