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发明名称
Roterovnsanlæg til Bearbejdning af vaad tilberedt Cementraaslam.
摘要
申请公布号
DK45944(C)
申请公布日期
1932.07.18
申请号
DKD45944
申请日期
1931.04.22
申请人
FRIED. KRUPP GRUSONWERK AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
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