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发明名称
APPARATUS FOR FORMATION OF COAL CHARGE OF BANK OF COKE-OVENS
摘要
申请公布号
PL124941(B1)
申请公布日期
1983.03.31
申请号
PL19800224289
申请日期
1980.05.15
申请人
发明人
分类号
C10B;C10B45/02;(IPC1-7):C10B45/02
主分类号
C10B
代理机构
代理人
主权项
地址
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