BR8903112A - Dormente de ferro fundido com ancoragens (ganchos)embutidos para trilhos para ferrovias
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Dormente de ferro fundido com ancoragens (ganchos)embutidos para trilhos para ferrovias
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Publication number
BR8903112A
BR8903112ABR8903112ABR8903112ABR8903112ABR 8903112 ABR8903112 ABR 8903112ABR 8903112 ABR8903112 ABR 8903112ABR 8903112 ABR8903112 ABR 8903112ABR 8903112 ABR8903112 ABR 8903112A
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Application filed by Ativitta Ind Triestine SpafiledCriticalAtivitta Ind Triestine Spa
Priority to BR8903112ApriorityCriticalpatent/BR8903112A/pt
Publication of BR8903112ApublicationCriticalpatent/BR8903112A/pt