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发明名称
RUEHRWERKSMUEHLE
摘要
申请公布号
ATA505377(A)
申请公布日期
1979.09.15
申请号
AT19770005053
申请日期
1977.07.13
申请人
DRAISWERKE GMBH
发明人
分类号
B02C17/16;(IPC1-7):B02C17/16
主分类号
B02C17/16
代理机构
代理人
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