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发明名称
摘要
申请公布号
JPH0456104(B2)
申请公布日期
1992.09.07
申请号
JP19830155021
申请日期
1983.08.26
申请人
DAIDO STEEL CO LTD
发明人
TAKADA KATSUNORI;ISOGAWA KENJI
分类号
C22C38/00;C22C38/06;C22C38/14;C22C38/50
主分类号
C22C38/00
代理机构
代理人
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