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发明名称
Verfahren zur Herstellung acetylenreicher Gase aus bitumenhaltigen Kohlen
摘要
申请公布号
DE696930(C)
申请公布日期
1940.10.02
申请号
DE193500I1432D
申请日期
1935.01.13
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
WINKLER DR. FRITZ;FEILER DR. PAUL
分类号
C10B49/08
主分类号
C10B49/08
代理机构
代理人
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