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发明名称
VERFAHREN ZUM WIRBELSCHICHTGRANULIEREN KERAMISCHER MATERIALIEN
摘要
申请公布号
DD137835(A1)
申请公布日期
1979.09.26
申请号
DD19780206738
申请日期
1978.07.14
申请人
BEER,HANS,DD;LUEBKE,MANFRED,DD;SCHOEPS,WOLFGANG,DD;GRUNERT,LOTHAR,DD;FRITSCHE,HERBERT,DD
发明人
BEER,HANS,DD;LUEBKE,MANFRED,DD;SCHOEPS,WOLFGANG,DD;GRUNERT,LOTHAR,DD;FRITSCHE,HERBERT,DD
分类号
C04B33/20;(IPC1-7):C04B33/20
主分类号
C04B33/20
代理机构
代理人
主权项
地址
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