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发明名称
Improvements in centrifugal bowls
摘要
申请公布号
GB370651(A)
申请公布日期
1932.04.14
申请号
GB19310010657
申请日期
1931.04.10
申请人
AKTIEBOLAGET SEPARATOR
发明人
分类号
B04B1/12
主分类号
B04B1/12
代理机构
代理人
主权项
地址
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