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BRPI1101798A2
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Equipment for total harvesting of coffee beans
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BRPI0700230A
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general grain multi-action equipment
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BR9805064A
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Blower device for coffee bean collecting and raking machine and the like
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BR9705267A
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Pickup machine, separator of impurities of coffee and grain in general of the soil, with grinder of impurities by mechanical-pneumatic process
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BR9200480A
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Pneumatic vacuum appliance separator and classifier
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BR8903147A
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Pneumatic harvester and grain harvesting equipment
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BR8900325A
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Accessory equipment for plows
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BR8805804A
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Improvement in grain selector
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BR8403938A
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Improvement in grain separator and separate detrites by aspiration
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BR8204375A
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Pneumatic shaker with rotating screen
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BR8204376A
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Grain collector and shaker
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