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发明名称
Verfahren zum Reinigen der Destillationsgase von OEfen zum Entgasen von Petrolkoks
摘要
申请公布号
DE536209(C)
申请公布日期
1931.10.21
申请号
DE1929K116046D
申请日期
1929.08.06
申请人
HEINRICH KOPPERS A.-G.
发明人
分类号
C10K1/10
主分类号
C10K1/10
代理机构
代理人
主权项
地址
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