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Application filed by Silvio Ubirajara Vieira CidadefiledCriticalSilvio Ubirajara Vieira Cidade
Priority to BR8202228-3UpriorityCriticalpatent/BR8202228U/pt
Publication of BR8202228UpublicationCriticalpatent/BR8202228U/pt
Preventing Unauthorised Actuation Of Valves
(AREA)
Abstract
"TAMPA PARA VáLVULA DE ESFERA MONOBLOCO, BIPARTIDA E TRIPARTIDA". De modo a conjugar a aplicação do tipo oitavado, destinado ao uso de ferramentas, com chaves de travamento do tipo boca e estrela com as do tipo cilíndrico.
BR8202228-3U2002-09-162002-09-16Tampa para válvula de esfera monobloco bipartida e tripartida
BR8202228U
(pt)