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CN108048696A
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A kind of electrically driven curtain
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CN107936747A
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A kind of high-accuracy meter probe corrosion resistant coating
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CN107936464A
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A kind of anti-corrosion IP Camera
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CN107858561A
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A kind of handling process of engine turning rack
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CN107988531A
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A kind for the treatment of process of deep-sea oil well stent trip bolt
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CN108018495A
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A kind for the treatment of process of high accuracy travelling gear
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CN107988532A
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A kind for the treatment of process of sub-sea drilled wells valve trip bolt
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CN107858597A
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A kind of water quality 5 constant virtues detection probe
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CN107739987A
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A kind of auto repair wear-resisting jack piston and its moulding process
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CN107936772A
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A kind of high-accuracy probe anticorrosive coating
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CN107987358A
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A kind of alarm in fire detection system
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CN107936636A
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A kind of sub-sea drilled wells valve anticorrosive coating
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CN108017944A
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A kind of anticorrosive paint of the high-precision probe of flange flaw detection
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CN108034904A
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A kind for the treatment of process of corrosion-resistant machine driving arm
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