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发明名称
Rotary positive-displacement fluid-machines
摘要
申请公布号
GB2034409(A)
申请公布日期
1980.06.04
申请号
GB19790005937
申请日期
1979.02.20
申请人
INGERSOLL RAND CO
发明人
分类号
F01C1/02;F01C21/06;(IPC1-7):F04C2/02
主分类号
F01C1/02
代理机构
代理人
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地址
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