BR8201916A - Aperfeicoamentos em esteiras transportadoras
- Google Patents
Aperfeicoamentos em esteiras transportadoras
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Publication number
BR8201916A
BR8201916ABR8201916ABR8201916ABR8201916ABR 8201916 ABR8201916 ABR 8201916ABR 8201916 ABR8201916 ABR 8201916ABR 8201916 ABR8201916 ABR 8201916ABR 8201916 ABR8201916 ABR 8201916A
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Application filed by Hirofumi SumikawafiledCriticalHirofumi Sumikawa
Priority to BR8201916ApriorityCriticalpatent/BR8201916A/pt
Publication of BR8201916ApublicationCriticalpatent/BR8201916A/pt