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经营范围
发明名称
Vorrichtung zum Feststellen von Rissen an Metallstaeben
摘要
申请公布号
DE717131(C)
申请公布日期
1942.02.06
申请号
DE1940F089046D
申请日期
1940.11.09
申请人
FRIEDENSHUETTE SCHLESISCHE BERG- UND HUETTENWERKE AG.
发明人
RADLIK HORST
分类号
G01N19/08
主分类号
G01N19/08
代理机构
代理人
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