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发明名称
STEEL PIPE HARDENING APPARATUS
摘要
申请公布号
GB2090292(A)
申请公布日期
1982.07.07
申请号
GB19810027356
申请日期
1981.09.10
申请人
KAWASAKI STEEL CORP
发明人
分类号
C21D1/64;C21D9/08;(IPC1-7):C21D1/62
主分类号
C21D1/64
代理机构
代理人
主权项
地址
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