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发明名称
Verfahren und Vorrichtung zum Messen des Widerstandes von Papier oder sonstigem blattfoermigem Material
摘要
申请公布号
DE839875(C)
申请公布日期
1952.05.26
申请号
DE1950B011988
申请日期
1950.10.15
申请人
BEKK GYULA DR.;KORPUT ARNOLDUS JOHANNES JOSEPHUS MARIA VAN DER
发明人
BEKK GYULA DR.;KORPUT ARNOLDUS JOHANNES JOSEPHUS MARIA VAN DER
分类号
G01N3/30
主分类号
G01N3/30
代理机构
代理人
主权项
地址
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