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发明名称
QUENCHING OF METALS
摘要
申请公布号
GB1224636(A)
申请公布日期
1971.03.10
申请号
GB19680018083
申请日期
1968.04.17
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
RONALD WILLIAM MORTON
分类号
C21D1/58
主分类号
C21D1/58
代理机构
代理人
主权项
地址
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