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经营范围
发明名称
Fremgangsmåde til fremstilling af en metanrig gas.
摘要
申请公布号
DK142501(B)
申请公布日期
1980.11.10
申请号
DK19750004956
申请日期
1975.11.04
申请人
HALDOR TOPSOEE A/S
发明人
ERNST JOERN
分类号
C07C1/04;C07C1/00;C07C1/06;C07C9/04;C07C67/00;C10K3/04;(IPC1-7):C10K3/02
主分类号
C07C1/04
代理机构
代理人
主权项
地址
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