BR9204296A - Posicionador para revestimento de rolos pelo processo de soldagem ao arco submerso com avancos helicoidais regulaveis
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Posicionador para revestimento de rolos pelo processo de soldagem ao arco submerso com avancos helicoidais regulaveis
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Publication number
BR9204296A
BR9204296ABR929204296ABR9204296ABR9204296ABR 9204296 ABR9204296 ABR 9204296ABR 929204296 ABR929204296 ABR 929204296ABR 9204296 ABR9204296 ABR 9204296ABR 9204296 ABR9204296 ABR 9204296A
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Application filed by Siderurgica Nacional SafiledCriticalSiderurgica Nacional Sa
Priority to BR929204296ApriorityCriticalpatent/BR9204296A/pt
Publication of BR9204296ApublicationCriticalpatent/BR9204296A/pt
BR929204296A1992-11-051992-11-05Posicionador para revestimento de rolos pelo processo de soldagem ao arco submerso com avancos helicoidais regulaveis
BR9204296A
(pt)