发明名称 |
Method of producing refractory compound containing metal articles by high energy milling the individual powders together and consolidating them |
摘要 |
Ultra-hard refractory bodies of the cemented carbide type are produced by subjecting the desired powder constituents to dry, intensive high energy milling to produce composite particles which are then consolidated at elevated temperature.
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申请公布号 |
US3865586(A) |
申请公布日期 |
1975.02.11 |
申请号 |
US19720307358 |
申请日期 |
1972.11.17 |
申请人 |
THE INTERNATIONAL NICKEL COMPANY, INC. |
发明人 |
VOLIN, TIMOTHY EARL;BENJAMIN, JOHN STANWOOD |
分类号 |
C22C1/05;C22C1/10;C22C32/00;(IPC1-7):B22F1/00 |
主分类号 |
C22C1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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