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发明名称
Improvements in or relating to pneumatic separators
摘要
申请公布号
GB385014(A)
申请公布日期
1932.12.22
申请号
GB19310022401
申请日期
1931.08.07
申请人
ALLGEMEINE ELEKTRICITAETS GESELLSCHAFT
发明人
分类号
B07B7/04
主分类号
B07B7/04
代理机构
代理人
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