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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB 4419-1984

Chinese Standard: 'GB 4419-1984'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusRelated Standard
GB 4419-1984English639 Add to Cart Days<=5 Dimensions of refractory bricks for casting GB 4419-1984 Obsolete GB 4419-1984

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