Frederico Guizini S.

Technologist in Mechanical-Projects, graduated at FATEC, Faculty of Technology of São Paulo, class of 1979, he worked as a Leader in the Discipline of Mechanical and Process Containment Equipment at Engineering Solutions of Dow Química S.A. in the Aratu plant, Candeias-BA Brazil.

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Level 15 in Calculus Level 3 in Geometry Level 2 in Algebra Level 2 in Precalculus