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发明名称
Improvements relating to rotary hydraulic machines of the sliding vane type
摘要
申请公布号
GB667812(A)
申请公布日期
1952.03.05
申请号
GB19500002198
申请日期
1950.01.27
申请人
N. V. NEDERLANDSCHE VEREENIGDE SCHEEPSBOUW BUREAUX
发明人
WAARDENBURG PIETER
分类号
F01C21/08
主分类号
F01C21/08
代理机构
代理人
主权项
地址
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