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发明名称
Differential pressure sensing unit
摘要
申请公布号
US2751530(A)
申请公布日期
1956.06.19
申请号
US19540402084
申请日期
1954.01.04
申请人
MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
发明人
ARMSTRONG ROBERT W.
分类号
G01L9/00;G01L13/02;G05F1/567
主分类号
G01L9/00
代理机构
代理人
主权项
地址
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