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Application filed by Bellco SpafiledCriticalBellco Spa
Priority to IT2200480UpriorityCriticalpatent/IT8022004V0/en
Publication of IT8022004V0publicationCriticalpatent/IT8022004V0/en
IT2200480U1980-06-091980-06-09
DEVICE APPLICABLE TO PIPES MADE OF ELASTIC MATERIAL, SUITABLE TO KEEP THE PRESSURE AT THE OUTLET CONSTANT AT THE INLET.
IT8022004V0
(en)
DEVICE APPLICABLE TO PIPES MADE OF ELASTIC MATERIAL, SUITABLE TO KEEP THE PRESSURE CONSTANT AT THE INLET INDEPENDENTLY FROM THE VALUE OF DEPRESSION AT THE OUTLET.