BR9701322A - Aperfeiçoamento em sistema construtivo
- Google Patents
Aperfeiçoamento em sistema construtivo
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Publication number
BR9701322A
BR9701322ABR9701322ABR9701322ABR9701322ABR 9701322 ABR9701322 ABR 9701322ABR 9701322 ABR9701322 ABR 9701322ABR 9701322 ABR9701322 ABR 9701322ABR 9701322 ABR9701322 ABR 9701322A
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Application filed by Carlos MazzonifiledCriticalCarlos Mazzoni
Priority to BR9701322ApriorityCriticalpatent/BR9701322A/pt
Publication of BR9701322ApublicationCriticalpatent/BR9701322A/pt