| 配方 |
配方类型 |
配方说明 |
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METALS AND THEIR TREATMENT |
Ink-Resistant Pen Points (German Patent 829,503) |
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METALS AND THEIR TREATMENT |
Hard Facing Alloy (U.S. Patent 2,757,084) |
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METALS AND THEIR TREATMENT |
Forming Die Alloy (U.S. Patent 2,857,267) |
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METALS AND THEIR TREATMENT |
Electrical Resistance Alloy (U.S. Patent 2,850,383) |
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METALS AND THEIR TREATMENT |
Dental Alloy (Japanese Patent 3611(91958)) |
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METALS AND THEIR TREATMENT |
Sliding Bearing Bronze Alloy (Swiss Patent 309,977) |
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METALS AND THEIR TREATMENT |
Copper Casting Alloy |
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METALS AND THEIR TREATMENT |
Low Shrinkage Aluminum Alloy |
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METALS AND THEIR TREATMENT |
Aluminum Base Bearing (U.S. Patent 2,763,546) |
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METALS AND THEIR TREATMENT |
Aluminum Base Bearing (U.S. Patent 2,752,240) |
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METALS AND THEIR TREATMENT |
Aluminum Base Bearing (U.S. Patent 2,752,239) |
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METALS AND THEIR TREATMENT |
Aluminum Bearing Alloy (U.S. Patent 2,852,365) |
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METALS AND THEIR TREATMENT |
Aluminum Bearing Alloy (U.S. Patent 2,760,860) |
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METALS AND THEIR TREATMENT |
Noncorrosive Pyrophoric Alloy (U.S.Patent 2,815,281) |
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METALS AND THEIR TREATMENT |
Lighter Flint Alloy (Pyrophoric) (Austrian Patent 194,620) |
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METALS AND THEIR TREATMENT |
Lighter Flint Alloy (Pyrophoric) (Austrian Patent 200,348) |
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METALS AND THEIR TREATMENT |
Lighter Flint Alloy (Pyrophoric) (Austrian Patent 203,223) |
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METALS AND THEIR TREATMENT |
Lighter Flint Alloy (Pyrophoric) |
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METALS AND THEIR TREATMENT |
Welding Point Alloy (Italian Patent 494,819) |
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METALS AND THEIR TREATMENT |
Electrode Coating for Welding Copper to Carbon Steel (U.S.S.R. Patent 104,208) |
