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发明名称
COATING FOR A HEARTH HAVING AN AT LEAST APPROXIMATELY CIRCULAR CROSS-SECTION
摘要
申请公布号
DE3262211(D1)
申请公布日期
1985.03.21
申请号
DE19823262211
申请日期
1982.06.16
申请人
RHEINISCHE BRAUNKOHLENWERKE AG.;KARRENA GMBH
发明人
HERMANN, WOLFGANG;RUTER, BERNHARD;GORRIS, RAINER;NOWAK, HERBERT
分类号
C10J3/78;F22D1/00;F23M5/04;(IPC1-7):F22D1/00
主分类号
C10J3/78
代理机构
代理人
主权项
地址
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