配方

配方类型

配方说明

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METALS AND THEIR TREATMENT

High Specific Gravity Metal Sinter (Swiss Patent 283,493)

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METALS AND THEIR TREATMENT

Magnetic Compensating Alloy (Japanese Patent 2763 (1958))

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METALS AND THEIR TREATMENT

Sintered Permanent Magnet

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METALS AND THEIR TREATMENT

Permanent Magnet Alloy (U.S. Patent 2,768,427)

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METALS AND THEIR TREATMENT

Ferromagnetic Composition (U.S. Patent 2,773,039)

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METALS AND THEIR TREATMENT

Nontarnishing Silver Alloy

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METALS AND THEIR TREATMENT

Nontarnishing Silver Alloy

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METALS AND THEIR TREATMENT

Nontarnishing Silver Alloy (Japanese Patent 6108-11 (1954))

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METALS AND THEIR TREATMENT

Powdered Metal Friction Element (U.S. Patent 2,783,529)

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MISCELLANEOUS

Coke Briquets (Belgian Patent 510,598)