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发明名称
GEAR PUMP OR MOTOR
摘要
申请公布号
GB1557885(A)
申请公布日期
1979.12.12
申请号
GB19760044498
申请日期
1976.10.26
申请人
SPERRY RAND CORP
发明人
分类号
F04C2/10;(IPC1-7):F01C1/12
主分类号
F04C2/10
代理机构
代理人
主权项
地址
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