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CN109337178A
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A kind of PE100 grades of special material for tube and preparation method thereof
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CN109337179A
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A kind of landfill leachate conveyance conduit and preparation method thereof
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CN109161808A
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A kind of Direct-Buried Heating Pipeline elbow and preparation method thereof
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CN109385030A
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A kind of bolted flange joints gasket seal and preparation method thereof
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CN109385232A
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A kind of PVC pipeline Adhesive for Sealing Steel Drum and preparation method thereof
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CN109161807A
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A kind of bilayer T-type thin wall three-way pipe and preparation method thereof
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CN109185592A
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A kind of engineering plastics elbow of dirt-proof structure and its application
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CN109058636A
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A kind of engineering plastics iso-diameter elbow of threaded connection and its application
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CN109027473A
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A kind of engineering plastics flange and its application easy to disassemble
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CN109296862A
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A kind of shock resistance high-strength engineering plastic threeway
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CN109340493A
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A kind of shock resistance type facilitates the engineering plastics threeway of connection
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CN109340485A
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A kind of high-strength impact-resistant engineering plastics flange and its application
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CN109337253A
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A kind of preparation method of environmental-protection flame-retardant polyvinyl chloride
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CN109185593A
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A kind of anticorrosion shock resistance engineering plastics elbow
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CN109353096A
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A kind of water-fast composite paster for engineering plastics flange
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CN109401312A
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A kind of corrosion-resistant composite membrane of the elbow for engineering plastics
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CN109404649A
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A kind of corrosion-resistant shock resistance engineering plastics three-way elbow
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CN109340486A
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A kind of shock resistance engineering plastics flange easy to disassemble
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CN109294123A
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A kind of heat conductive flame-retarding polyvinyl chloride composite materials and preparation method thereof
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CN109435396A
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A kind of corrosion-resistant heat insulating compound film of the elbow for engineering plastics
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