CN104994605A
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Positive-temperature-coefficient-thermistor electrical heater for injection molding machine
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CN105115048A
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Electric heater with formaldehyde treatment function
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CN104994604A
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Novel multi-layer heat radiation structure of heater
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Novel electric heater for high-voltage transmission line
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Environment-friendly heater
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Positive-temperature-coefficient thermistor electric heating system of electromobile
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Positive-temperature-coefficient-thermistor electric heater
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CN105120539A
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Noise-free special-shaped heater
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CN104994606A
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Positive temperature coefficient thermistor heater without any abnormal sound
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CN105109507A
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Railway carriage positive temperature coefficient (PTC) thermistor electric heating system
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CN102843796A
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Multi-bending continuous metal PTC (Positive Temperature Coefficient) fast electric heater
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CN102843797A
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Combined type metal PTC (positive temperature coefficient) rapid electric heater
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