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发明名称
Verfahren zur Herstellung von Schienen aus Stahl mit höchstens geringer Neigung zur Riffelbildung
摘要
申请公布号
CH331618(A)
申请公布日期
1958.07.31
申请号
CHD331618
申请日期
1953.04.17
申请人
OESTERREICHISCH-ALPINE MONTANGESELLSCHAFT
发明人
ING. LAUZNER,HANS,DR.
分类号
C21D9/04
主分类号
C21D9/04
代理机构
代理人
主权项
地址
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