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CN108940127A
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A kind of benzoic acid with fresh air mechanism feeds intake dust-extraction unit
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CN108947844A
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A kind of Ergol cake treatment apparatus
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CN108940001A
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A kind of plasticizer agitating device
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CN109046204A
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A kind of plasticizer automatic gauge feeding device
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CN108926865A
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A kind of stripping vaporising device for environment-friendlyplasticizer plasticizer DOTP production
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CN108946118A
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A kind of uninterrupted conveying device of plasticizer
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CN108970323A
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A kind of novel exhaust gas cleaner of plasticizer
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CN108926956A
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A kind of cooling adsorbent equipment of benzoic acid production tail gas
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CN108926864A
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A kind of dealcoholysis mechanism produced in DOTP equipment
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CN108927060A
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A kind of mashing refining kettle of p-aminobenzoic acid crude product
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CN108863782A
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A kind of preparation method of three monooctyl ester of trimesic acid
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CN108940160A
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A kind of reaction kettle that plasticizer is uniformly mixed with solution
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CN108927035A
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A kind of Ergol crystallization kettle stirring apparatus
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CN108558658A
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A kind of preparation method of dioctyl sebacate
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