BR8903102A - Aparelho hidrodinamico para desobstrucao de tubulacoes
- Google Patents
Aparelho hidrodinamico para desobstrucao de tubulacoes
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Publication number
BR8903102A
BR8903102ABR8903102ABR8903102ABR8903102ABR 8903102 ABR8903102 ABR 8903102ABR 8903102 ABR8903102 ABR 8903102ABR 8903102 ABR8903102 ABR 8903102ABR 8903102 ABR8903102 ABR 8903102A
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Application filed by Luiz Augusto Demaria Correa, Ana Cristina Marchiorato CarnefiledCriticalLuiz Augusto Demaria Correa
Priority to BR8903102ApriorityCriticalpatent/BR8903102A/pt
Publication of BR8903102ApublicationCriticalpatent/BR8903102A/pt