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发明名称
GAS CHROMATOGRAPHY APPARATUS AND VALVES SUITABLE FOR USE THEREIN
摘要
申请公布号
US3477207(A)
申请公布日期
1969.11.11
申请号
USD3477207
申请日期
1967.08.03
申请人
B.P. CHEM. U.K. LTD.
发明人
FRANK PAWLEY AUGER
分类号
F16K3/04;G01N30/20;G01N30/46;(IPC1-7):B01D15/08
主分类号
F16K3/04
代理机构
代理人
主权项
地址
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