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发明名称
DOSIERVENTIL UND VERFAHREN ZUR EINFUEHRUNG EINES UNTER DRUCK STEHENDEN MEDIUMS IN EINE ANALYSIERAPPARATUR
摘要
申请公布号
DE2017242(B2)
申请公布日期
1972.05.04
申请号
DE19702017242
申请日期
1970.04.10
申请人
发明人
分类号
F16K21/00;G01N1/00;G01N30/20;G05D7/01;(IPC1-7):01N1/10
主分类号
F16K21/00
代理机构
代理人
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