配方

配方类型

配方说明

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METALS AND THEIR TREATMENT

Silver Plating by Brushing (Italian Patent 491,099)

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METALS AND THEIR TREATMENT

Black Nickel Plating Solution (U.S. Patent 2,844,530)

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METALS AND THEIR TREATMENT

continuous Chemical Nickel Plating (U.S. Patent 872,353)

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METALS AND THEIR TREATMENT

Bright Nickel Plating (East German Patent 10,268)

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METALS AND THEIR TREATMENT

Electrolytic Galvanizing (German Patent 942,366)

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METALS AND THEIR TREATMENT

Metal to Ceramics Bonding Alloy (U.S. Patent 2,805,944)

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METALS AND THEIR TREATMENT

Electrical contact Amalgam (U.S. Patent 2,850,382)

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METALS AND THEIR TREATMENT

High-Temperature Electric Resistance Alloy (Swedish Patent 155,511)

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PYROTECHNICS AND EXPLOSIVES

Military Smoke (U.S. Patent 2,543,006)

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METALS AND THEIR TREATMENT

Electric Fuse Alloy (Austrian Patent 199,724)