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发明名称
DEVICE FOR CLEANING SEAL SURFACES OF DOORS OF COKE OVENS
摘要
申请公布号
SU1214714(A1)
申请公布日期
1986.02.28
申请号
SU19823503169
申请日期
1982.09.24
申请人
ZAJTSEV VIKTOR P,SU;TARAKANOV OLEG V,SU
发明人
ZAJTSEV VIKTOR P,SU;TARAKANOV OLEG V,SU
分类号
C10B43/04;(IPC1-7):C10B43/04
主分类号
C10B43/04
代理机构
代理人
主权项
地址
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