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CN107955264A
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A kind of green pollution-free injection molding polypropylene
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CN107973573A
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High-strength light Portland cement base foam heat-insulating board
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CN107973894A
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A kind of preparation method of comprehensive performance high-environmental type modified aqueous polyurethane
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CN107955473A
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A kind of low composite heat insulatant thermal insulation material of thermal conductivity factor low cost
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CN107892838A
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A kind of special anti-sagging agent of coating and production technology
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CN107955222A
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A kind of anti-corrosive rubber gasket and its production technology
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CN107973895A
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A kind of method that nonpoisonous craft prepares aqueous polyurethane
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CN107955265A
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A kind of environment-friendly polypropylene material with lasting fragrance and preparation method thereof
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CN107772581A
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A kind of touch-screen dipped gloves and preparation method thereof
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CN107973552A
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A kind of waste material utilizes environment-friendly fireproof heat insulating material
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CN107955364A
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A kind of TPE intermingling materials and preparation method thereof
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