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发明名称
PENNING VACUUM METER
摘要
<p>Die Erfindung betrifft ein Penning-Vakuummeter (1) mit einer Katode und einer Anode; um nachteilige Wirkungen der Zerstäubung der Katode zu vermeiden, wird vorgeschlagen, dass die Katode (11) zumindest überwiegend aus Titan besteht.</p>
申请公布号
WO1998048445(A1)
申请公布日期
1998.10.29
申请号
EP1998001111
申请日期
1998.02.27
申请人
发明人
分类号
主分类号
代理机构
代理人
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