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发明名称
Differential pressure responsive device
摘要
申请公布号
US3290945(A)
申请公布日期
1966.12.13
申请号
US19650473265
申请日期
1965.06.04
申请人
TZU LI YAO;SHIH-YING LEE
发明人
LI YAO TZU;LEE SHIH-YING
分类号
G01L13/02
主分类号
G01L13/02
代理机构
代理人
主权项
地址
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