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发明名称
Mit einem Potentiometer versehene Messapparatur
摘要
申请公布号
CH311844(A)
申请公布日期
1955.12.15
申请号
CHD311844
申请日期
1955.09.19
申请人
METROHM AG.
发明人
AG. METROHM
分类号
G01N27/48
主分类号
G01N27/48
代理机构
代理人
主权项
地址
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