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发明名称
FEUERFESTES GEMENGE ZUR AUSKLEIDUNG UND ZUR REPARATUR METALLURGISCHER GEFAESSE
摘要
申请公布号
DD298606(A5)
申请公布日期
1992.03.05
申请号
DD19890330630
申请日期
1989.07.10
申请人
VEB MAXHUETTE UNTERWELLENBORN ABT. BFN-PATENTBUERO,DE
发明人
STUENDEL,EBERHARD,DE;HUHN,HANS-JOACHIM,DE;ROSSMEISL,ELVIRA,DE;REINIES,SIEGFRIED,DE
分类号
B22D41/02;C04B35/04;(IPC1-7):B22D41/02
主分类号
B22D41/02
代理机构
代理人
主权项
地址
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