| 配方 |
配方类型 |
配方说明 |
| 查看配方 |
METALS AND THEIR TREATMENT |
Preventing Decarburization in Heat Treatment (U.S. Patent 2,620,310) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Antiscorching Paste for Steel Casting |
| 查看配方 |
METALS AND THEIR TREATMENT |
Antistick Coating for Steel Sheets (U.S. Patent 2,668,781) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Antistick Coating for Steel Sheets (U.S. Patent 2,668,781) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Coating for Drawing Stainless Steel (U.S. Patent 2,669,532) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Pretreating Aluminum for Painting |
| 查看配方 |
METALS AND THEIR TREATMENT |
Sintered-Alloy binder (Japanese Patent 5307 (1951)) |
| 查看配方 |
METALS AND THEIR TREATMENT |
High-Density Powder-Metal Alloy (U.S. Patent 2,491,866) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Powder Alloy for Electrical Contacts (German Patent 807,416) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Permanent-Magnet Alloy |
| 查看配方 |
METALS AND THEIR TREATMENT |
Permanent-Magnet Steel (Japanese Patent 173,631) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Corrosion-Resistant Dental Alloy |
| 查看配方 |
METALS AND THEIR TREATMENT |
Zinc-Casting Alloy (Japanese Patent 852 (1951)) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Nonelectrocorrosive Zinc Alloy (Japanese Patent 853 (1951)) |
| 查看配方 |
METALS AND THEIR TREATMENT |
Antiabrasive Brass (Japanese Patent 851 (1951)) |
