Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
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Publication date
Application filed by Nissin Electric Co LtdfiledCriticalNissin Electric Co Ltd
Priority to JP6065786UpriorityCriticalpatent/JPH0644005Y2/ja
Publication of JPS62171149UpublicationCriticalpatent/JPS62171149U/ja
Application grantedgrantedCritical
Publication of JPH0644005Y2publicationCriticalpatent/JPH0644005Y2/ja
Metodo per la creazione ed il mantenimento di un'atmosfera controllata in un dispositivo ad emissione di campo tramite l'uso di un materiale getter
Method and apparatus for analyzing positron extinction amethod and apparatus for analyzing positron extinction and electron microscope having said apparatus nd electron microscope having said apparatus