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BR9104064A
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Permanent sealing device for consumer meter cover
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BR8403410A
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Performance in passage bushes for capacitors
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BR8305713A
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Printed terminal for consumer meter and manufacturing process
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BR8305578A
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Improvement in heat exchangers
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BR8207651A
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Tube threading equipment and threading process
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BR8204056A
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Improvement in heat exchangers of electric spinning machines
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BR8204826A
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Breaker terminal connector and manufacturing process
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BR8200216A
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Improvement in assembly of dynamelelectric machine
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BR8108092A
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Welding equipment and welding process
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BR8108091A
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Refrigerator improvement
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BR8107562A
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Folding improvement
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BR8107561A
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Perfecting in pivoting handle
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BR8107235A
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Improvement in thermo-magnetic breaker
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BR8104378A
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Ice supply set through the refrigerator or freezer door
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BR8004795A
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Water supply for automatic ice manufacturer in domestic refrigerator
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BR7900339A
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Pin protector
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BR7808360A
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Domestic air conditioner with portable evaporator unit
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