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经营范围
发明名称
Stromingsmeter.
摘要
申请公布号
NL192467(B)
申请公布日期
1997.04.01
申请号
NL19830002378
申请日期
1983.07.04
申请人
MKS INSTRUMENTS, INC.
发明人
分类号
G01F1/68;G01F1/684;G01F1/688;G01F1/698;G01F1/699;G01F15/04;(IPC1-7):G01F1/69
主分类号
G01F1/68
代理机构
代理人
主权项
地址
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