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发明名称
QUENCHING METHOD
摘要
申请公布号
JPH062030(A)
申请公布日期
1994.01.11
申请号
JP19920189993
申请日期
1992.06.23
申请人
AISIN AW CO LTD
发明人
OBAYASHI KOJI;YAMAMOTO YUKIHISA;GOTO SHIGERU
分类号
C21D1/18;C21D1/19;(IPC1-7):C21D1/18
主分类号
C21D1/18
代理机构
代理人
主权项
地址
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