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A centrifugal fan for ventilator with good noise reduction effect

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A good sealing ventilator pipeline

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A retractable breathing tube for ventilator

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A ventilator support device with high stability

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A Water Replenishing and Humidifying Device for Ventilator

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Condensate collection device for ventilator

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Water injection device of humidifier for ventilator

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Fixed mechanism for connecting pipe of ventilator

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High efficiency filtering device of ventilator

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Intelligent diagnosis system of physiological electrical signal

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