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CN109128087A
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A kind of casting mould liner plate cooling back installation
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A kind of oscillating bearing
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A kind of military boats and ships anti-corrosive alloy material and preparation method thereof
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CN109207794A
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A kind of high-lead bronze alloy material and preparation method thereof
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A kind of sliding bearing oil groove machining device and the milling machine and method for installing the device
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A kind of nickel-copper alloy material and its preparation process
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Bearing ball core adds clamping apparatus
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Multifunctional adjustable cutter bar
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Carbon brush holder for grounding device of high-speed rail motor train unit
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A kind of high ferro earthing or grounding means frictional disk
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High-voltage generator stator winding ladder insulated cable production technology
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CN108074685A
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A kind of mold painting apparatus for suffering from one's own actions centralized positioning
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220 grades of composite enameled copper round wire
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Triplex Inverter fed motor enamelling cuprum round line
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A kind of mining equiment copper sheathing
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A kind of safe steering engine for ship copper sheathing
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A kind of novel fastening brass flange
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CN106979017A
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A kind of safe and efficient mine platform
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A kind of naval ship testboard bay
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A kind of novel high-strength copper turbine
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