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发明名称
Verfahren zur Reinheitspruefung elektrisch nichtleitender,hochtemperturfester,insbesondere keramischer Werkstoffe
摘要
申请公布号
DE1448228(A1)
申请公布日期
1968.11.07
申请号
DE19611448228
申请日期
1961.10.16
申请人
SIEMENS AG
发明人
GERHARD PECHE,DR.
分类号
G01N27/00
主分类号
G01N27/00
代理机构
代理人
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地址
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