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Fantech Tecnologia em Sistemas de Ventilacao Ltda
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Sao Paulo, BR
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Patents Grants
last 30 patents
Information
Patent Grant
Fan blade connection
Patent number
8,651,816
Issue date
Feb 18, 2014
Fantech Tecnologia em Sistemas de Ventilacao Ltda
Bento Massahiko Koike
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...