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A kind of rock-wool heat insulation plate and preparation method thereof
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A kind of environmental protection heat preservation thermal insulation material and preparation method thereof
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CN107474981A
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A kind of oil pipeline cleaning agent and its preparation technology
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CN107502409A
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A kind of machine oil antiwear additive and preparation method thereof
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CN107474904A
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A kind of antiwear hydraulic oil and preparation method thereof
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CN107502415A
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A kind of environment-friendly type steam turbine oil and its preparation technology
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CN107502429A
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A kind of high-temperature-resisting transformer oil and preparation method thereof
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A kind of health food additives and preparation method thereof
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CN107265672A
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A kind of nontoxic water purification agent of aquaculture and preparation method thereof
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CN107474903A
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A kind of petroleum additive and preparation method thereof
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CN107286996A
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A kind of environment protection diesel oil additive and preparation method thereof
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CN107474846A
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A kind of chemical industry special antioxidant and preparation method thereof
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CN107298993A
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A kind of environment-friendlygasoline gasoline additive and preparation method thereof
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CN107312505A
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A kind of vehicle environment protection anti-icing fluid and its compound method
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CN107298829A
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A kind of corrosion resistant material for oil delivering pipe and preparation method thereof
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CN107267197A
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A kind of oil high-efficient demulsifier and preparation method thereof
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CN107474900A
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A kind of high temperature resistant pump oil and preparation method thereof
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CN107281303A
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A kind of nontoxic SHAOSHANG PENWUJI and its preparing process
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CN107474921A
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A kind of environment-friendly high-efficiency rate machine oil and preparation method thereof
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CN107474902A
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A kind of efficient hydraulic oil and preparation method thereof
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