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    配方 配方类型 配方说明
    查看配方 MISCELLANEOUS Modelling Clay
    查看配方 MISCELLANEOUS To Bend Ivory
    查看配方 MISCELLANEOUS To Bend Tortoise Shell
    查看配方 MISCELLANEOUS Jewelers' Embossing Pitch
    查看配方 MISCELLANEOUS Heat-Dilatable Composition (czechoslovakian Patent 86,222)
    查看配方 MISCELLANEOUS Reinforced sulfur Insulators
    查看配方 MISCELLANEOUS Thermal Insulation for Piping
    查看配方 MISCELLANEOUS Asphalt Antistripping Agent (U.S. Patent 2.978,342)
    查看配方 MISCELLANEOUS Waterproof Refractory Brick (German Patent 1,023,389)
    查看配方 MISCELLANEOUS Waterproofing for Masonry
    查看配方 MISCELLANEOUS Hydraulic Cement Grouting Motar (U.S. Patent 2,934,932)
    查看配方 MISCELLANEOUS Non-Caking Portland Cement (U.S. Patent 2,996,394)
    查看配方 MISCELLANEOUS Hydraulic Cement from Blast Slag (Belgian Patent 582,466)
    查看配方 MISCELLANEOUS To Retard Setting of Cement (U.S.S.R. 123,908)
    查看配方 MISCELLANEOUS One-coat Plaster (U.S. Patent 2,931,733)
    查看配方 MISCELLANEOUS To Seal and Inflate Flat Tires (U.S. Patent 2,991,629)
    查看配方 MISCELLANEOUS Electronic Tube Getter (To Remove Oxygen, Air, Watr Vapor) (U.S. Patent 2,926,981)
    查看配方 MISCELLANEOUS Improved Candle Wicks (East German Patent 10,293)
    查看配方 MISCELLANEOUS Oxygen-Generating Candle (French Patent 1,142,360)
    查看配方 MISCELLANEOUS To Purify Exhaust from Gasoline Engines (U.S. Patent 2,970,886)
    共有901条记录,46页,显示321-340 上一页 << 11 12 13 14 15 16 17 18 19 20 >> 下一页
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