BR9006489A - Processo de plastificacao de papel,papelao e tecido
- Google Patents
Processo de plastificacao de papel,papelao e tecido
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Publication number
BR9006489A
BR9006489ABR9006489ABR9006489ABR9006489ABR 9006489 ABR9006489 ABR 9006489ABR 9006489 ABR9006489 ABR 9006489ABR 9006489 ABR9006489 ABR 9006489ABR 9006489 ABR9006489 ABR 9006489A
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Application filed by Sigma Papelao Ind LtdafiledCriticalSigma Papelao Ind Ltda
Priority to BR9006489ApriorityCriticalpatent/BR9006489A/pt
Publication of BR9006489ApublicationCriticalpatent/BR9006489A/pt