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CN105478655A
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Knar clay moulding sand prevented from adhering to casting and preparation method of knar clay moulding sand
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CN105983643A
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Sand-inclusion-preventing molding sand and preparation method thereof
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CN105562584A
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Easily-collapsing molding sand for aluminum alloy castings and preparing method for easily-collapsing molding sand
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CN105983644A
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Molding sand for high-density models and preparation method of molding sand
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CN105562583A
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High-fluidity clay green molding sand used for steel casting and preparation method thereof
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CN105562585A
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High-breaking-resistance recycle clay molding sand and preparing method thereof
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CN105478656A
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High-green-compression-strength green moulding sand for iron casting and preparation method of high-green-compression-strength green moulding sand
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CN105983645A
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High-refractoriness and low-expansion molding sand for steel castings and preparation method of molding sand
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CN105562581A
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Low-gas-evolution-amount high-fire-resistance clay molding sand used for casting and preparation method thereof
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CN105478654A
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High-strength and high-temperature-resistance molding sand and preparation method thereof
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CN105440387A
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Antibacterial and deodorant rubber plate and preparation method thereof
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CN105482209A
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Anti-bug mothproof rubber plate and preparation method thereof
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CN105440386A
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Rubber plate with function of purifying air and preparation method thereof
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CN105482210A
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High-hardness impact-resistant rubber plate and preparation method thereof
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CN105440383A
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Flame-retardant antistatic rubber composite material for tyre and preparation method thereof
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CN105440385A
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Sound-insulation noise-reduction rubber plate and preparation method thereof
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CN105440388A
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Heat-preservation heat-insulation rubber plate and preparation method thereof
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CN105384990A
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High-strength flame-retardant rubber material
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CN105440357A
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Low-noise flame-retardant automobile rubber material
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CN105384989A
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Waterproof rubber material
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