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发明名称
METHOD FOR HARDENING A HOLLOW ARTICLE
摘要
申请公布号
EP0297024(B1)
申请公布日期
1991.07.31
申请号
EP19880730110
申请日期
1988.05.10
申请人
MANNESMANN AKTIENGESELLSCHAFT
发明人
VON HAGEN, INGO, DR. ING.;NICKEL, WILHELM, DIPL.-ING.;PRASSER, CHRISTOPH, DR. ING.
分类号
C21D1/18;C21D1/63;C21D9/08;C21D9/40
主分类号
C21D1/18
代理机构
代理人
主权项
地址
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