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CN108277327A
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The material frame lifting device of upright quenching furnace
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CN108285962A
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A kind of upright quenching furnace
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CN108251616A
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A kind of horizontal glowing furnace
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CN108435693A
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A kind of cleaning machine of metal heat treatmet line
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CN108277333A
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A kind of aerosol cooled glowing furnace
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CN108384934A
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A kind of glowing furnace used for metal thermal treatment
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CN108251601A
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A kind of heat treatment device
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CN108285966A
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A kind of box annealing device
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CN108285967A
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A kind of bell type annealing furnace
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WO2018040290A1
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Gear carburizing and quenching process
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WO2018040291A1
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Bell-type annealing furnace
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CN106168442A
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Upset car type furnace
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CN106119478A
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Bell type annealing furnace
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CN106238403A
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A kind of ultrasonic washing unit
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