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CN108554340A
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A kind of hydrogen fluoride ammonia process units
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CN108246086A
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A kind of ammonium acid fluoride automatic adding device
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CN108217598A
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A kind of hydrofluoric acid reaction unit
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CN108554318A
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A kind of feeding device producing ammonium fluoride
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CN108245970A
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A kind of hydrogen fluoride ammonia is from separator
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CN108218140A
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A kind of aniline wastewater treatment device
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CN108211742A
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A kind of Acid of Hydrofluoric Acid Production with can dry flue gas purifier
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CN108159860A
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A kind of tail gas absorption purifying plant for p-chloro benzo trifluoride-99 synthesis
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CN108264139A
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A kind of sewage discharge device of Acid of Hydrofluoric Acid Production with gypsum tailings
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CN108250035A
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One kind is used for fluorobenzene processing unit (plant)
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CN108217597A
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A kind of good environment-friendly type reacting furnace of Acid of Hydrofluoric Acid Production heat insulation effect
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CN108204746A
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A kind of ammonium acid fluoride water cooling tower
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CN108298116A
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A kind of hydrofluoric acid filling apparatus
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CN108344313A
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A kind of ammonium acid fluoride spray cooling device
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CN108178126A
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A kind of reagent stage hydrofluoric acid producing device
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CN108144567A
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A kind of ammonium acid fluoride material-compound tank
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CN108187585A
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A kind of reaction kettle for producing ortho-aminotoluene gas pressure regulating device
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CN108246236A
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A kind of m-fluorotoluene synthesizer
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CN108152084A
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One kind is for p-fluorotoluene sampler
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CN108249402A
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A kind of electronic-stage hydrofluoric acid process units
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