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发明名称
Method and apparatus for conditioning a gas flow to improve a rate of pressure change measurement
摘要
申请公布号
US6813943(B2)
申请公布日期
2004.11.09
申请号
US20030391829
申请日期
2003.03.19
申请人
MKS INSTR INC
发明人
SMITH JOHN A;SHAJII ALI
分类号
G01F1/34;G05D7/01;G05D7/06;(IPC1-7):G01F15/04
主分类号
G01F1/34
代理机构
代理人
主权项
地址
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