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发明名称
Fluid pressure regulator
摘要
申请公布号
US2195337(A)
申请公布日期
1940.03.26
申请号
US19360110359
申请日期
1936.11.11
申请人
PITTSBURGH EQUITABLE METER COMPANY
发明人
MACLEAN ALLEN D.
分类号
G05D16/06
主分类号
G05D16/06
代理机构
代理人
主权项
地址
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