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发明名称
DIAMOND CUTTING TOOL SYNTHESIZED IN GAS PHASE
摘要
申请公布号
JPH0446701(A)
申请公布日期
1992.02.17
申请号
JP19900150359
申请日期
1990.06.08
申请人
SUMITOMO ELECTRIC IND LTD
发明人
TAKAHASHI TOSHIYA;TANABE KEIICHIRO;IKEGAYA AKIHIKO;FUJIMORI NAOHARU
分类号
B23B27/14;B23P15/28;C04B37/02
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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