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发明名称
Underlag for flydende lejret løbering til tromler for varmebehandling af materialer af enhver art.
摘要
申请公布号
DK70164(C)
申请公布日期
1949.10.31
申请号
DK19470002275
申请日期
1947.06.13
申请人
F. L. SMIDTH & CO. A/S
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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