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经营范围
发明名称
Coke oven
摘要
申请公布号
US1775192(A)
申请公布日期
1930.09.09
申请号
US19270194303
申请日期
1927.05.26
申请人
EVENCE COPPEE
发明人
COPPEE EVENCE
分类号
C10B5/02
主分类号
C10B5/02
代理机构
代理人
主权项
地址
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