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发明名称
CUTTING TOOL MADE OF HARD LAYER COATED TUNGSTEN CARBIDE BASE HARD METAL
摘要
申请公布号
JPH04275806(A)
申请公布日期
1992.10.01
申请号
JP19910062580
申请日期
1991.03.04
申请人
MITSUBISHI MATERIALS CORP
发明人
OKADA GIICHI;SUGAWARA ATSUSHI
分类号
B23B27/14;C23C16/30
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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