BR0201752A
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Infrared Acrylic Reflective Lightbox Posting System on Motorcycle Dashboard Bracket
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BR0200262A
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Wheeled mobility system with operator's foot control
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BR0200239A
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Four-wheel scooter sliding system
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BR8207063A
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Adjustable equipment for commercial installations
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BR8206926A
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Self-compensating tilting system for the use of current wind and hydraulic forces
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BR8106878A
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Rotary collecting pump for large depths
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BR8106879A
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Water pump through elastic camera
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BR8106875A
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Rotating system by centrifugal fork for water pumping
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BR8106876A
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Automatic hydraulic pump with introductor cylinder
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BR8106880A
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Anti-conventional water pump system by energy power
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BR8106877A
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Water pump system by power force moved by wind motorization
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