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发明名称
DEVICE FOR SEALING CURRENT INLET FOR EXHAUST HOODS OF REDUCTION AND MELTING FURNACES
摘要
申请公布号
SU931753(A1)
申请公布日期
1982.05.30
申请号
SU19787770296
申请日期
1978.09.13
申请人
INST FEUERFEST-IND MEJSSEN VEB
发明人
KHERIG KHERMAN,DD;PRAST VOLFGANG,DD;TARNOV RIKHARD,DD;LINKE KHERBERT,DD;GRYUL GYUNTER,DD;POLIZENSKI MILAN,CS
分类号
C21B13/12;F27B3/08;F27D99/00;H05B7/12;(IPC1-7):C21B13/12
主分类号
C21B13/12
代理机构
代理人
主权项
地址
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