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发明名称
Sätt att avkola kolhaltiga metaller och metallegeringar
摘要
申请公布号
FI24380(A)
申请公布日期
1950.06.10
申请号
FID24380
申请日期
1947.12.29
申请人
发明人
KIRSEBOM GUSTAF NEWTON
分类号
C21C7/00;(IPC1-7):C21C7/00
主分类号
C21C7/00
代理机构
代理人
主权项
地址
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