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经营范围
发明名称
Haertepruefer
摘要
申请公布号
DE544024(C)
申请公布日期
1932.02.12
申请号
DE1926L066335D
申请日期
1926.07.07
申请人
REINHOLD SCHILLER
发明人
分类号
G01N3/52
主分类号
G01N3/52
代理机构
代理人
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