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发明名称
Improvements in or relating to impellers for hydraulic power transmission apparatus
摘要
申请公布号
GB672965(A)
申请公布日期
1952.05.28
申请号
GB19470034432
申请日期
1947.12.29
申请人
HYDRODYNAMICS LIMITED
发明人
SALERNI PIERO MARIANO
分类号
F04D3/00;F04D29/30;F16H41/26
主分类号
F04D3/00
代理机构
代理人
主权项
地址
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