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发明名称
Verschaufelung für Dampfturbinen und Verfahren zu ihrer Herstellung.
摘要
申请公布号
AT122831(B)
申请公布日期
1931.05.11
申请号
ATD122831
申请日期
1930.01.25
申请人
ERSTE BRUENNER MASCHINEN-FABRIKS-GESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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