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发明名称
Messkette zur Messung der Ionenkonzentration, insbesondere des PH-Wertes
摘要
申请公布号
DE882316(C)
申请公布日期
1953.07.09
申请号
DE1951H010583
申请日期
1951.11.29
申请人
HARTMANN & BRAUN AKTIENGESELLSCHAFT
发明人
ENGELHARDT HEINZ DR. RER. NAT.
分类号
G01N27/30
主分类号
G01N27/30
代理机构
代理人
主权项
地址
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