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发明名称
ANTI-WEAR SINTERED ALLOY
摘要
申请公布号
GB2073247(A)
申请公布日期
1981.10.14
申请号
GB19800040546
申请日期
1980.12.18
申请人
TOYOTA JIDOSHA KOGYO KK
发明人
分类号
B22F5/00;C22C33/02;C22C38/00;(IPC1-7):C22C33/02;C22C38/16
主分类号
B22F5/00
代理机构
代理人
主权项
地址
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