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METALS AND THEIR TREATMENT
Magnesium Etch (U.S. Patent 2,849,297)
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METALS AND THEIR TREATMENT
Etching Germanium (U.S. Patent 2,849,296)
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METALS AND THEIR TREATMENT
Cerium Etchant
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POLISHES
Solvent-Type Paste Floor Polish
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METALS AND THEIR TREATMENT
Metal Etching (U.S. Patent 2,846,294)
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METALS AND THEIR TREATMENT
Removing Iron Stains from Silver
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METALS AND THEIR TREATMENT
Removing Poisonous Metals from Surfaces (U.S. Patent 2,774,736)
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METALS AND THEIR TREATMENT
Deoxidizing Iron & Steel (U.S. Patent 2,808,327)
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METALS AND THEIR TREATMENT
Deoxidizing Iron & Steel (British Patent 791,887)
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METALS AND THEIR TREATMENT
Pickling Titanium-Zirconium (U.S. Patent 2,876,144)
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