| 配方 |
配方类型 |
配方说明 |
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METALS AND THEIR TREATMENT |
Foundry-Core Mix (For Magnesium) |
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METALS AND THEIR TREATMENT |
Foundry-Core Mix (For Aluminum) |
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METALS AND THEIR TREATMENT |
Foundry-Core Mix (For Brass and Bronze) |
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METALS AND THEIR TREATMENT |
Foundry-Core Mix (For Gray and Malleable Iron) |
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METALS AND THEIR TREATMENT |
Metal-Casting Mold (U.S. Patent 2,681,860) |
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METALS AND THEIR TREATMENT |
Stainless-STeel Electropolishing |
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METALS AND THEIR TREATMENT |
Brightening Nickel (U.S. Patent 2,638,410) |
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METALS AND THEIR TREATMENT |
Metal Stop-Off |
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METALS AND THEIR TREATMENT |
Metal Stop-Off |
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METALS AND THEIR TREATMENT |
Metal Stop-Off |
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METALS AND THEIR TREATMENT |
Stripping Chrome Plate from Steel Molds |
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METALS AND THEIR TREATMENT |
Palladium-Plating Baths |
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METALS AND THEIR TREATMENT |
Platinum-Plating Baths |
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METALS AND THEIR TREATMENT |
Rhodium |
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METALS AND THEIR TREATMENT |
Rhodium |
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METALS AND THEIR TREATMENT |
Nontarnishing Silver Alloy (French Patent 972,734) |
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METALS AND THEIR TREATMENT |
Nontarnishing Silver Alloy (French Patent 972,734) |
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METALS AND THEIR TREATMENT |
Nontarnishing Silver Alloy (French Patent 972,734) |
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METALS AND THEIR TREATMENT |
Nontarnishing Silver Alloy (French Patent 972,734) |
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METALS AND THEIR TREATMENT |
Silver Alloy (Resistant to Oxygen and Sulfur) (French Patent 936,021) |
