BR8301281A - Indicador de veios de agua potavel subterraneos
- Google Patents
Indicador de veios de agua potavel subterraneos
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Publication number
BR8301281A
BR8301281ABR8301281ABR8301281ABR8301281ABR 8301281 ABR8301281 ABR 8301281ABR 8301281 ABR8301281 ABR 8301281ABR 8301281 ABR8301281 ABR 8301281ABR 8301281 ABR8301281 ABR 8301281A
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Application filed by Bela GuthfiledCriticalBela Guth
Priority to BR8301281ApriorityCriticalpatent/BR8301281A/pt
Publication of BR8301281ApublicationCriticalpatent/BR8301281A/pt