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发明名称
DEVICE FOR SAVING ENERGY
摘要
申请公布号
EP0897480(A1)
申请公布日期
1999.02.24
申请号
EP19970915466
申请日期
1997.03.29
申请人
HYDAC TECHNOLOGY GMBH
发明人
MARKWART, JUERGEN
分类号
F15B1/02;F15B1/24;F15B21/14;(IPC1-7):F15B1/24
主分类号
F15B1/02
代理机构
代理人
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地址
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