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化學(xué)配方數(shù)據(jù)庫
配方 配方類型 配方說明
查看配方METALSPyrophoric Alloy (Flint for Lighters) Austrian Patent 172,660 (U.S.
Patent 2,490,570)
查看配方METALSGermanium Mirror (U.S. Patent 2,941,875)
查看配方METALSAlloy for Ball-Point Pens (German Patent 1,008,006)
查看配方METALSPyrophoric Alloy (Flint for Lighters) Austrian Patent 172,660
查看配方METALSHot-Working of Red Brass (U.S. Patent 2,577,426)
查看配方METALSPen Nib Alloy (U.S. Patent 2,681,276)
查看配方METALSTo Prevent Firestain of Hardened Silver
查看配方METALSDuctile Bismuth Alloy (U.S. Patent 2,610,913)
查看配方METALSMoldable Permanent Magnet (German Patent 1,020,461)
查看配方METALSFor Tinning of Copper Wire (U.S. Patent 2,515,022)
查看配方METALSPrecision Die-Casting Alloy (Japanese Patent 807)
-1954
查看配方METALSDental Amalgam (U.S. Patent 2,698,231)
查看配方METALSDegassing Agent for Aluminum Alloys
查看配方METALSSolder for Sintered Tungsten Carbide or Cast Iron (Japanese Patent
5611) (1954)
查看配方METALSRecovery of Zinc from Dross (U.S. Patent 2,701,194)
查看配方METALSAluminum Solder and Filler
查看配方METALSNoncorrosive Soldering Flux (U.S. Patent 2,674,554)
查看配方METALSImitation Gold Alloy (U.S. Patent 2,935,400)
查看配方METALSFlux-Containing Wire Solder (U.S. Patent 2,713,315)
查看配方METALSAntifriction Zinc Alloy
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