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发明名称
Rotary Positive-displacement Fluid-machines
摘要
申请公布号
GB2043783(A)
申请公布日期
1980.10.08
申请号
GB19790043700
申请日期
1979.12.19
申请人
ETS JOCOTTET SA
发明人
分类号
F04C9/00;F15B15/12;(IPC1-7):F15B15/12
主分类号
F04C9/00
代理机构
代理人
主权项
地址
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