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发明名称
Verfahren zur Herstellung von schneidhaltigen Eisen- und Stahllegierungen.
摘要
申请公布号
AT142413(B)
申请公布日期
1935.07.25
申请号
ATD142413
申请日期
1932.11.05
申请人
FRIED. KRUPP AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
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