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发明名称
Verfahren zur Bestimmung oder fortlaufenden UEberwachung der Eindickung von Kesselwaessern
摘要
申请公布号
DE746755(C)
申请公布日期
1944.08.23
申请号
DE1938S134112D
申请日期
1938.10.05
申请人
SIEMENS & HALSKE AG.
发明人
LIENEWEG DR. FRITZ
分类号
G01N27/416
主分类号
G01N27/416
代理机构
代理人
主权项
地址
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