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发明名称
KERAMIK-ERZEUGNISSE BESTEHEND AUS ALUMINIUMOXYD-ZIRCONIUMOXYD-SILIZIUMKARBID-MAGNESIUMOXYD.
摘要
申请公布号
DE441877(T1)
申请公布日期
1992.02.06
申请号
DE19890912858T
申请日期
1989.10.13
申请人
KENNAMETAL INC., LATROBE, PA., US
发明人
MEHROTRA, KUMAR, PANKAJ, GREENSBURG, PA 15601, US;BILLMAN, R., ELIZABETH, STREET, MD 21154, US
分类号
B23B27/14;B24D3/02;C04B35/10;(IPC1-7):B24D3/02
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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