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发明名称
IMPROVED METHOD OF MAKING DIAMOND COMPACTS FOR ROCK DRILLING
摘要
申请公布号
EP0029187(B1)
申请公布日期
1983.05.11
申请号
EP19800106864
申请日期
1980.11.07
申请人
GENERAL ELECTRIC COMPANY
发明人
BOVENKERK, HAROLD PAUL
分类号
B01J3/06;C04B35/52;C01B31/06;C22C1/05;E21B10/56;E21B10/567;(IPC1-7):01J3/06;04B35/52
主分类号
B01J3/06
代理机构
代理人
主权项
地址
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