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发明名称
CAST STEEL HAVING HIGH TOUGHNESS AND WEAR RESISTANCE FOR CRUSHER MEMBER
摘要
申请公布号
JPH02111843(A)
申请公布日期
1990.04.24
申请号
JP19890244988
申请日期
1989.09.22
申请人
UBE IND LTD
发明人
MATSUI KOJI;FUKUTANI HIRAKI;OKAMOTO AKIO
分类号
C22C38/00;C22C38/28
主分类号
C22C38/00
代理机构
代理人
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