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Application filed by Bassfal Engineering Co S R LfiledCriticalBassfal Engineering Co S R L
Priority to IT8920937ApriorityCriticalpatent/IT1230887B/it
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Publication of IT1230887BpublicationCriticalpatent/IT1230887B/it
Dispositivo di regolazione,sensibile ad almeno un influsso ambientale,per il coperchio supportato a cerniera di un abbaino,in particolare per un lucernaio a cupola