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发明名称
Improvements in and relating to the production of coke
摘要
申请公布号
GB351854(A)
申请公布日期
1931.07.02
申请号
GB19300030168
申请日期
1930.10.08
申请人
KARL WIRGES;GUSTAV WIPPERMANN MASCHINENFABRIK, STAHLWERK UND EISENGIESSEREI GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
发明人
分类号
C10B57/04
主分类号
C10B57/04
代理机构
代理人
主权项
地址
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