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经营范围
发明名称
FLUID SAMPLING SYSTEM
摘要
申请公布号
GB1281349(A)
申请公布日期
1972.07.12
申请号
GB19690040672
申请日期
1969.08.14
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
G01F11/04;B01L3/02;B01L99/00;F04B5/00;F04B7/00;F04B9/02;F04B13/02;F04B53/14;F16K21/00;F16K23/00;G01N1/38;G01N35/10
主分类号
G01F11/04
代理机构
代理人
主权项
地址
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