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发明名称
SCHIEBERVERSCHLUESSE AUS FEUERFESTEM, BASISCHEM MATERIAL
摘要
申请公布号
DE2630174(A1)
申请公布日期
1977.02.03
申请号
DE19762630174
申请日期
1976.07.05
申请人
OESTERREICHISCH-AMERIKANISCHE MAGNESIT AG
发明人
GRABNER,BERND,DIPL.-ING.;HEINRICHER,MARIO,DIPL.-ING.
分类号
B22D41/32;C04B35/043;C04B35/047;(IPC1-7):C04B35/68
主分类号
B22D41/32
代理机构
代理人
主权项
地址
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