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CN107618233A
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A kind of corrosion-proof ceramic composite material
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CN107418489A
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A kind of factory formula of paper tube adhesive
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CN107665747A
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A kind of high conductivity heat resistant aluminum alloy conductor material
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CN107599539A
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A kind of Wear-resistant heat insulation metal material
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CN107503236A
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A kind of paper grade (stock) sterilization antiseptic
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CN107458053A
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A kind of anion heat-insulation metal material
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CN107653399A
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A kind of corrosion-resistant corronil
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CN107401084A
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A kind of easily dispersible papermaking coating
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CN107629596A
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A kind of metal material surface protective coating
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CN107458031A
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A kind of production method of compound paper pipe
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CN107163913A
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It is a kind of with phenolic resin modified metal-free ceramic friction material
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CN107236521A
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A kind of method that friction material is prepared with waste and old brake block
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CN107189758A
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A kind of fiber mixture reinforced friction material and preparation method thereof
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CN107254630A
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A kind of high-performance antifriction metal friction material
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CN107255126A
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A kind of porous low density metals friction plate material
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CN107217207A
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A kind of high-performance metal materials
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CN107120372A
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A kind of low noise high intensity semi-metallic brake pad
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