El Proyecto Futuros del Instituto de Prospectiva Tecnológica (IPTS) de la Comisión Europea, Sevilla, España

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Evolução tecnológica no setor de máquinas de processar cereais: um estudo de caso

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Inovação tecnológica no setor de máquinas ferramentas brasileiro: um estudo de caso

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Observações sobre a mudança tecnológica no setor de máquinas ferramentas do Brasil

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Evolução tecnológica em uma firma de processo produtivo continuo no setor metal-mecânico brasileiro

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Segunda encuesta nacional de innovación y conducta tecnológica de las empresas argentinas, 1998-2001

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Caracterização Tecnológica das Rochas Ornamentais do Maciço Capão Bonito, SP

The Capão Bonito Granitic Massif is situated in the south portion of the São Paulo State and represents an elongate body with general direction NE-SW, intrusive in epimetamorphic rocks of Açungui Group (Votuverava Formation), and in granitic rocks of the Três Córregos Complex. It is partially covered by sedimentary rocks of the Paraná Basin (Itararé Group). As the chief type we have red sienogranite, holo to leucocratic with biotite and rare hornblende, inequigranular with medium to coarse grains to porphiritic and isotropic to slightly cataclastic textures of marginal zones. This granite was analyzed for petrographics (composition, structure and texture), chemical composition (major elements), physical and mechanical (water absorption, resistance to abrasion, impact of hard body and efforts of compression and traction) and chemical attack aspects. The results were compared to suggested values for granitic rocks used for ornamental purposes. The whole massif shows compositional, textural, structural (related to isotropy) and chemical (major elements) characteristics very homogeneous. The varieties of sienogranite named commercially as Capão Bonito or Rubi Red Granite showed results very similar to each other, with some variations in the physical and mechanical resistance resulting of the penetrative brittle deformation of regional occurrence, evidenced by differences in the microfissural index.

Reestruturação industrial: reflexões sobre autonomia tecnológica e relações econômicas internacionais

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Trayectorias de especialización tecnológica: una visión global del intercambio mundial 1965-1987

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Marco jurídico de la innovación tecnológica en América Latina

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La investigación tecnológica en América Latina

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Cambio estructural y capacidad tecnológica local

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Condicionantes de la innovación tecnológica en Argentina y Brasil

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Una estrategia industrial y tecnológica para Brasil

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