BR7408986A - Processo para amoldar artefatos de cimento com agregados usando moldes especiais flexiveis
- Google Patents
Processo para amoldar artefatos de cimento com agregados usando moldes especiais flexiveis
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Publication number
BR7408986A
BR7408986ABR898674ABR898674ABR7408986ABR 7408986 ABR7408986 ABR 7408986ABR 898674 ABR898674 ABR 898674ABR 898674 ABR898674 ABR 898674ABR 7408986 ABR7408986 ABR 7408986A
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Priority to BR898674ApriorityCriticalpatent/BR7408986A/pt
Publication of BR7408986ApublicationCriticalpatent/BR7408986A/pt