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发明名称
Verfahren zur Gewinnung niedrigsiedender Kohlenwasserstoffe aus festem kohlenstoffhaltigem Material
摘要
申请公布号
DE567607(C)
申请公布日期
1933.01.06
申请号
DE1922F051682D
申请日期
1922.04.30
申请人
SOCIETE D'ENCOURAGEMENT AUX RECHERCHES ET INVENTIONS
发明人
分类号
C10C1/20
主分类号
C10C1/20
代理机构
代理人
主权项
地址
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