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发明名称
Apparatus for controlling fluid pressures
摘要
申请公布号
US2563192(A)
申请公布日期
1951.08.07
申请号
US19460693007
申请日期
1946.08.26
申请人
H-P-M DEVELOPMENT CORPORATION
发明人
SCRUGGS JOSEPH A.
分类号
G05D16/10
主分类号
G05D16/10
代理机构
代理人
主权项
地址
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