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CN111171899A
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Antiwear agent with anticorrosion effect
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Novel efficient lubricating oil
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Efficient compound lubricating oil
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Efficient component cleaning agent
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Cleaning agent with antirust function
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Carbon steel part cleaning agent
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Component cleaning agent
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Ultrasonic workpiece cleaning agent
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Copper part cleaning agent
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Cleaning agent with high cleaning efficiency
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Ultrasonic cleaning agent for parts
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Aluminum part cleaning agent
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Machining part cleaning agent with good cleaning effect
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CN107555340A
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A kind of anti-dropout pulley
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CN107555334A
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Novel variable-frequency speed regulation hoist engine
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CN107555332A
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A kind of hand-electric frequency-change variable-speed winch
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CN107555333A
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A kind of frequency-change variable-speed winch
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CN107555339A
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A kind of novel nylon pulley block
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CN107555329A
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One kind meter is apart from frequency-change variable-speed winch
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