Browsing Teses e dissertações by Subject "Análise de patentes"
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Carvão vegetal: desenvolvimento de indicadores tecnológicos a partir da análise de documentos de patentes
(Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, , 30/08/2013)Charcoal is an important renewable source of energy and feedstock for several applications. Its consumption, production and utilization are known by human kind for many years and have been increasing over time. The constant ...