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发明名称
THERMISCH STABILER DIAMANT-GEPRESSTER SCHLEIFKOERPER.
摘要
申请公布号
AT83186(T)
申请公布日期
1992.12.15
申请号
AT19870308416T
申请日期
1987.09.23
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED
发明人
PHAAL, CORNELIUS;BURNAND, RICHARD PATRICK
分类号
B22F7/06;B24D3/10;C22C26/00;(IPC1-7):B24D3/10
主分类号
B22F7/06
代理机构
代理人
主权项
地址
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