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发明名称
THROTTLING PRESSURE-TYPE CONTROLLER
摘要
申请公布号
PL136651(B2)
申请公布日期
1986.03.31
申请号
PL19840247180
申请日期
1984.04.10
申请人
发明人
分类号
F15B;F15B13/02;F16K11/00;G05D16/00;(IPC1-7):F15B13/02
主分类号
F15B
代理机构
代理人
主权项
地址
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