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发明名称
WEAR-RESISTANT FERROUS SINTERED ALLOY AND ITS PRODUCTION
摘要
申请公布号
JPH0347952(A)
申请公布日期
1991.02.28
申请号
JP19900128830
申请日期
1990.05.18
申请人
HITACHI POWDERED METALS CO LTD;HONDA MOTOR CO LTD
发明人
TAKAGI YOSHIAKI;KATSUI YOSHIHIRO;ENDO HIROYUKI;IKENOUE HIROSHI
分类号
B22F1/00;C22C33/02;C22C38/00;C22C38/60
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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