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发明名称
Verfahren und Vorrichtung zum Mischen von pulverförmigem oder feinkörnigem Gut
摘要
申请公布号
AT214750(B)
申请公布日期
1961.04.25
申请号
AT19590003169
申请日期
1959.04.27
申请人
GUSTAV GRUEN
发明人
GUSTAV GRUEN
分类号
主分类号
代理机构
代理人
主权项
地址
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