JOAO MANUEL ALMEIDA OLIVEIRA BAPTISTA

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Information Patent Application
WOOD DELIGNIFICATION CHEMICAL PROCESS USING AMMONIUM MAGNESIUM BISU...
- Publication number 20020153108
- Publication date Oct 24, 2002
- JOAO MANUEL ALMEIDA OLIVEIRA BAPTISTA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE