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发明名称
HIGHLY ALLOYED HIGH SPEED TOOL STEEL
摘要
申请公布号
JPH02133545(A)
申请公布日期
1990.05.22
申请号
JP19880284864
申请日期
1988.11.11
申请人
SUMITOMO ELECTRIC IND LTD
发明人
SHIMIZU YASUHIRO;NOMURA TOSHIO
分类号
C22C38/30;C22C38/00
主分类号
C22C38/30
代理机构
代理人
主权项
地址
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