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发明名称
Glatte oder profilierte Stahl-Walzen fuer warme Stahlbloecke
摘要
申请公布号
DE940591(C)
申请公布日期
1956.03.22
申请号
DE1954R015426
申请日期
1954.11.17
申请人
RUHRSTAHL AKTIENGESELLSCHAFT
发明人
RAUTERKUS WERNER DR.
分类号
B21B27/00;C22C38/14
主分类号
B21B27/00
代理机构
代理人
主权项
地址
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