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发明名称
COATED SILICON NITRIDE CUTTING TOOL AND PROCESS FOR MAKING
摘要
申请公布号
EP0198464(B1)
申请公布日期
1991.01.16
申请号
EP19860105136
申请日期
1986.04.14
申请人
GTE VALERON CORPORATION
发明人
BHAT, DEEPAK G.;SHAH, DHIRAJLAL C.;KYLE, JOHN R.;WOERNER, PAUL F.
分类号
B23B27/14;C04B35/584;C04B41/52;C04B41/89
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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