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发明名称
DEVICE FOR KEEPING OF UNIFORM PRESSURE IN COKE-OVEN BATTERY
摘要
申请公布号
CS179113(B1)
申请公布日期
1977.10.31
申请号
CS19750001677
申请日期
1975.03.13
申请人
KASTOVSKY,JAROSLAV,CS;KUDELA,JAN,CS
发明人
KASTOVSKY,JAROSLAV,CS;KUDELA,JAN,CS
分类号
C10B5/20;(IPC1-7):C10B5/20
主分类号
C10B5/20
代理机构
代理人
主权项
地址
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