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CN111520994A
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Drying device is used in production of steel casting heat preservation rising head
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CN111496189A
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Make things convenient for apparatus for producing of steel casting heat preservation rising head drawing of patterns
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CN111360648A
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Grinding device is used in production of steel casting heat preservation rising head
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CN111421113A
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High yield casting is with cast steel spare heat preservation rising head
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CN111250648A
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Preparation process of casting riser smooth coating
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CN111266535A
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Riser sleeve for composite heat-insulation casting and preparation process thereof
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CN108465778A
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A kind of heat preservation riser buss
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CN108380822A
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A kind of casting incubation riser set
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CN108436069A
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A kind of casting ladle based on thermal insulation material
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CN108436067A
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A kind of casting holding furnace based on PLC control system
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CN108453247A
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A kind of casting energy-saving heat preserving stove
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CN107774891A
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A kind of coating for improving spheroidal graphite casting mechanical property
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CN107552730A
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A kind of high strength thermal-insulating jacket for casting head
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CN107584078A
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One kind edges up warm multisection type electrical heating drying tunnel
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