खोज परिणाम - "Tungsten Metallurgy."
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Recovery of tungsten from a hydrothermally altered deposit
प्रकाशित 1982विषय: “…Tungsten Metallurgy…”
पुस्तक -
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Preparation of ammonium paratungstate from a sodium tungstate-sodium chloride phase /
प्रकाशित 1988विषय:पुस्तक -
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Recovery of scheelite and byproduct sphalerite from western U.S. tactite ores
प्रकाशित 1982विषय: “…Tungsten Metallurgy…”
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Tungsten and gold recovery from Alaskan scheelite-bearingores /
प्रकाशित 1989विषय: “…Tungsten Metallurgy.…”
पुस्तक -
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Recovery of tungsten from Searles Lake brines by an ion-exchange process /
प्रकाशित 1985विषय: “…Tungsten Metallurgy.…”
सरकारी दस्तावेज पुस्तक