IT1216598B -
SAFETY DEVICE FOR LOWERING FROM PREDETERMINED HEIGHTS.
- Google Patents
SAFETY DEVICE FOR LOWERING FROM PREDETERMINED HEIGHTS.
Info
Publication number
IT1216598B
IT1216598BIT8820252AIT2025288AIT1216598BIT 1216598 BIT1216598 BIT 1216598BIT 8820252 AIT8820252 AIT 8820252AIT 2025288 AIT2025288 AIT 2025288AIT 1216598 BIT1216598 BIT 1216598B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alessandro VigorellifiledCriticalAlessandro Vigorelli
Priority to IT8820252ApriorityCriticalpatent/IT1216598B/en
Publication of IT8820252A0publicationCriticalpatent/IT8820252A0/en
Application grantedgrantedCritical
Publication of IT1216598BpublicationCriticalpatent/IT1216598B/en