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发明名称
Vergüt- und härtbarer Stahl und Verfahren zu seiner Herstellung
摘要
申请公布号
CH467866(A)
申请公布日期
1969.01.31
申请号
CH19630002869
申请日期
1963.03.06
申请人
STAHLWERKE SUEDWESTFALEN AKTIENGESELLSCHAFT
发明人
ING. TREPPSCHUH,HELMUT,DR.;MONT. RANDAK,ALFRED,DR. RER.
分类号
C22C38/00;(IPC1-7):C22C39/54;C21C7/00
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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