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经营范围
发明名称
COKE OVEN DOOR WITH A SEPARATE SHIELD FOR HEAT PROTECTION
摘要
申请公布号
DE3562269(D1)
申请公布日期
1988.05.26
申请号
DE19853562269
申请日期
1985.02.15
申请人
RUHRKOHLE AKTIENGESELLSCHAFT
发明人
BECKER, WOLFGANG, DR.-ING.
分类号
C10B25/06;(IPC1-7):C10B25/06
主分类号
C10B25/06
代理机构
代理人
主权项
地址
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