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发明名称
THERMISCH STABILER KOMPAKTIERTER DIAMANTSCHLEIFKOERPER.
摘要
申请公布号
DE68901959(D1)
申请公布日期
1992.08.06
申请号
DE1989601959
申请日期
1989.08.03
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LTD., JOHANNESBURG, TRANSVAAL, ZA
发明人
MARTELL, TREVOR JOHN, WELTEVREDEN PARK TRANSVAAL, ZA
分类号
B24D3/00;B24D3/06;B24D3/10;B24D99/00;(IPC1-7):B24D3/10;C22C26/00;B24D18/00;B22F7/06
主分类号
B24D3/00
代理机构
代理人
主权项
地址
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