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经营范围
发明名称
LOAD RESPONSIVE FLUID CONTROL VALVE
摘要
申请公布号
GB1600155(A)
申请公布日期
1981.10.14
申请号
GB19780007297
申请日期
1978.02.23
申请人
BUDZICH T
发明人
分类号
F15B11/05;F15B13/04;(IPC1-7):G05D16/00
主分类号
F15B11/05
代理机构
代理人
主权项
地址
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