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发明名称
Verfahren und Vorrichtung zur Verkokung schwachbackender Steinkohlen
摘要
申请公布号
DE820434(C)
申请公布日期
1951.11.12
申请号
DE1948P004816
申请日期
1948.10.02
申请人
SAARLAENDISCHE BRENNSTOFF-TECHNIK G.M.B.H.
发明人
ESSEN EDUARD,
分类号
C10B1/04
主分类号
C10B1/04
代理机构
代理人
主权项
地址
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