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经营范围
发明名称
Improvements in pneumatic pulsators
摘要
申请公布号
GB652041(A)
申请公布日期
1951.04.18
申请号
GB19470033442
申请日期
1947.12.18
申请人
AKTIEBOLAGET SEPARATOR
发明人
分类号
A01J5/12
主分类号
A01J5/12
代理机构
代理人
主权项
地址
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