BR8903559A -
SEMI-SUBTERRANEAN HERMETIC AND ISOTHERMAL SILOS SYSTEM
- Google Patents
SEMI-SUBTERRANEAN HERMETIC AND ISOTHERMAL SILOS SYSTEM
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Publication number
BR8903559A
BR8903559ABR8903559ABR8903559ABR8903559ABR 8903559 ABR8903559 ABR 8903559ABR 8903559 ABR8903559 ABR 8903559ABR 8903559 ABR8903559 ABR 8903559ABR 8903559 ABR8903559 ABR 8903559A
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Application filed by Teknika Projetos E ConstrucoesfiledCriticalTeknika Projetos E Construcoes
Priority to BR8903559ApriorityCriticalpatent/BR8903559A/en
Publication of BR8903559ApublicationCriticalpatent/BR8903559A/en