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经营范围
发明名称
Senkrechter Kammerofen zum Schwelen und Entgasen von bituminoeser Kohle
摘要
申请公布号
DE750644(C)
申请公布日期
1945.01.26
申请号
DE1941K161459D
申请日期
1941.06.24
申请人
HEINRICH KOPPERS G.M.B.H.
发明人
KOPPERS HEINRICH DR.-ING. E. H.
分类号
C10B29/02
主分类号
C10B29/02
代理机构
代理人
主权项
地址
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