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WO2021057861A1
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Quickly adjustable musical instrument strap
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CN112108052A
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Macromolecular coating mixing machine
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CN112192777A
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Rubber and plastic high polymer material mixing stirrer
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CN111230184A
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Wall body puncher with dust removal function
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CN111174555A
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Metal material is with assembly line of being convenient for dry based on hot-blast trade is sent
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CN110902928A
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High-efficient multistage sewage treatment plant is used in oil field
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CN109006651A
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A kind of landscape fishpond water self-cleaning filtering purification device and method
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CN109030984A
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There is one kind the detection of automatic wire winding function electric power to use warning device
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CN109944950A
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A kind of electronic regulated valve
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CN109944949A
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A kind of pneumatic diaphragm control valve
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CN109944963A
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A kind of heat temperature resistant safe valve
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CN109944954A
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A kind of angle-style electronic regulated valve
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CN109944970A
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A kind of air compressor machine special safety valve
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CN108806842A
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Fire resistant flexible communication cable
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CN108806843A
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Environment-friendly type flexibility low-smoke flame-retardant electrical cable
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CN108806845A
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Novel flexible fire proof power cable
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CN108806844A
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High flexibility low-smoke flame-retardant electrical cable
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CN108735356A
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A kind of double insulation fire proof power cables
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CN108735355A
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A kind of waterproof fireproofing power cable
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CN108666025A
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Novel fire resistant enamelling cuprum round line
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