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发明名称
TUERSTOPFEN FUER KOKSOFENTUEREN
摘要
申请公布号
DE3447187(A1)
申请公布日期
1986.07.03
申请号
DE19843447187
申请日期
1984.12.22
申请人
RUHRKOHLE AG, 4300 ESSEN, DE
发明人
HOLZ, WILHELM, DR.RER.NAT., 4650 GELSENKIRCHEN, DE;SCHOENMUTH, FELIX, DR.-ING., 4390 GLADBECK, DE;METZLER, LOTHAR, DIPL.-ING. (TH), 4250 BOTTROP, DE
分类号
F27D1/18;C10B25/02;C10B25/06;(IPC1-7):F24B13/00
主分类号
F27D1/18
代理机构
代理人
主权项
地址
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