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BRPI0802271A2
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electric heating welding wires
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BRPI0405920A
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Placement of non-magnetic sheet metal with magnets on rotary electric machine pole heads
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BR0300766A
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Increased transmission capacity of magnetic flux in silicon steel sheets
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BR0205020A
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Positioning of magnets inside pole heads of rotating electric machines
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BR0105837A
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Structure of an induction pole with magnets
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BR0105289A
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Increased induction capacity of electric machines
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BR9702616A
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Dynamic processes to detect defects in bridge structures
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BR9500571A
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Processes for computers (software) in the rapid diagnosis of economic and financial industrial situations
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BR9404612A
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Automatic control of ambient air for human drinking water
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BR9301068A
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Hard coating of knives for use in the microtome
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BR9102536A
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Destruction of toxic power from biological toxins by electromagnetic waves irradiation
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BR8603022A
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Multimedium set for mechanical parts
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BR8404165A
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Electronic or mechanical system for geometric deformation medication
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BR8401523A
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Optimization technology for weld quality control with emission spectrum
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BR8401522A
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Optical geometric deformation medication system
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BR8305581A
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Combusting gas outlet, or other, with double filtration
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BR8305582A
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Infrared gas analyzer with differential potential
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BR8301625A
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Device for increasing heat exchange in solar rays heating installations
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BR8301626A
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Gas analysis set for mobile electrodes
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BR8202698A
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Set of wires or fibers of refractory materials, or refratarized for the manufacture of pellets, plates or pasta for gas filtration
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