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CN112282603A
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Sound-proof and heat-insulation type passenger car cabin door
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CN112172467A
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Passenger car air duct ceiling and flame-retardant environment-friendly multilayer composite heat-insulating material thereof
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CN112225496A
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Nanometer fireproof material and mounting structure thereof
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CN112251035A
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Application of low-odor asphalt damping cushion on passenger car
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CN112280318A
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Magnetic damping material and damping type mounting bracket thereof
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CN112159563A
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Preparation method of PP flame-retardant material
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CN112194804A
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Preparation method of multi-crosslinking polyurethane damping material
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CN112159602A
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Self-repairing polyurethane fireproof insulating coating
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CN110734695A
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Flame-retardant powder for high-speed rail box and manufacturing process thereof
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CN110524605A
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Cutter device is used in a kind of production of roof interior trim
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CN110575940A
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Gluing equipment for production of car roof interior trim
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CN110511555A
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A kind of high-speed rail cabinet pu membrane compound technology
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CN110511683A
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High-speed rail cabinet flame-retardant glue
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CN110470109A
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Drying unit is used in a kind of production of roof interior trim
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CN110527432A
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A kind of nanometer fireproof insulation and thermal insulation high molecular material for high-speed rail car body
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CN110551386A
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novel damping composite material and thermal compounding process
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CN110524606A
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Punch device is used in a kind of production of roof interior trim
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CN110576594A
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tectorial membrane device is used in damping plate production
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CN110481142A
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Heat the glue-spraying mechanism of compounding machine
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CN109161365A
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A kind of novel flame-retardant glue
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