IT1205171B - Dispositivo autofrenante per ruote piroettanti di sedie,poltrone e simili
- Google Patents
Dispositivo autofrenante per ruote piroettanti di sedie,poltrone e simili
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Publication number
IT1205171B
IT1205171BIT20994/87AIT2099487AIT1205171BIT 1205171 BIT1205171 BIT 1205171BIT 20994/87 AIT20994/87 AIT 20994/87AIT 2099487 AIT2099487 AIT 2099487AIT 1205171 BIT1205171 BIT 1205171B
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Application filed by Brev Amphor Di Carlo Ezio BonefiledCriticalBrev Amphor Di Carlo Ezio Bone
Priority to IT20994/87ApriorityCriticalpatent/IT1205171B/it
Publication of IT8720994A0publicationCriticalpatent/IT8720994A0/it
Application grantedgrantedCritical
Publication of IT1205171BpublicationCriticalpatent/IT1205171B/it