IT1159202B - Barriera di sicurezza per ascensori
- Google Patents
Barriera di sicurezza per ascensori
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Publication number
IT1159202B
IT1159202BIT46833/82AIT4683382AIT1159202BIT 1159202 BIT1159202 BIT 1159202BIT 46833/82 AIT46833/82 AIT 46833/82AIT 4683382 AIT4683382 AIT 4683382AIT 1159202 BIT1159202 BIT 1159202B
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Application filed by Villiam ZanghierifiledCriticalVilliam Zanghieri
Priority to IT46833/82ApriorityCriticalpatent/IT1159202B/it
Publication of IT8246833A0publicationCriticalpatent/IT8246833A0/it
Application grantedgrantedCritical
Publication of IT1159202BpublicationCriticalpatent/IT1159202B/it