BR8400291A -
PERFECTING IN SEMI-AUTOMATIC MACHINE TO MANUFACTURE BLOCKS
- Google Patents
PERFECTING IN SEMI-AUTOMATIC MACHINE TO MANUFACTURE BLOCKS
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Publication number
BR8400291A
BR8400291ABR8400291ABR8400291ABR8400291ABR 8400291 ABR8400291 ABR 8400291ABR 8400291 ABR8400291 ABR 8400291ABR 8400291 ABR8400291 ABR 8400291ABR 8400291 ABR8400291 ABR 8400291A
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Publication date
Application filed by Manoel Castilho LobattofiledCriticalManoel Castilho Lobatto
Priority to BR8400291ApriorityCriticalpatent/BR8400291A/en
Publication of BR8400291ApublicationCriticalpatent/BR8400291A/en