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CN101474665A
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Covering agent
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CN101476058A
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Heat resisting corrosion-proof titanium alloy
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CN101475323A
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Preparation method of high purity magnesia
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CN101474660A
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Graphite sand
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CN101444840A
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Casting powder for casting magnesium aluminum alloy
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CN101444822A
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Method for preparing bentonite mould release agent
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CN101444820A
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Crumbling agent for cleaning valve core molding sand
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CN101444835A
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Method for refining grain of eutectic titanium magnesium alloy
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CN101444825A
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Special coating for casting magnesium aluminum alloy
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CN101444824A
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Bentonite coating deflocculant
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CN101445877A
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Fire retardant
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CN101444826A
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Special coating for full mold casting
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CN101445689A
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Carboxymethyl cellulose sodium-based coating
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CN101444832A
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Precoated sand mold forming method
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CN101445887A
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Wear resistant alloy material of hydraulic valve
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CN101446338A
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Unloading transmission system of driving shaft
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CN101444834A
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Nickel-cadmium alloy inoculant
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CN101444821A
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Metal mold release agent
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CN101428330A
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Method for manufacturing shell core casting mold casting parts
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