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发明名称
Improvements in centrifugal wind classifiers
摘要
申请公布号
GB874389(A)
申请公布日期
1961.08.10
申请号
GB19600008316
申请日期
1960.03.09
申请人
AKTIEBOLAGET BAHCO
发明人
分类号
B07B7/086;B07B11/04
主分类号
B07B7/086
代理机构
代理人
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