GETTER Russian patent published in 1995 - IPC

Abstract SU 1628758 A1

FIELD: manufacture of vacuum devices. SUBSTANCE: process of gas absorption of getter composed of lithium (20-70 per cent mass) and sodium oxide (the balance) is realized both due to chemical transformation in getter and due to fixation of oxygen, nitrogen and hydrogen in closed system by extracted sodium and melting lithium. EFFECT: improvement of sorption properties of getter. 2 tbl

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SU 1 628 758 A1

Authors

Lazarev A.S.

Kalekin O.Ju.

Shcherbina K.G.

Gerasimenko V.E.

Prakh V.V.

Mikhaljuk A.I.

Dates

1995-07-09—Published

1989-01-09—Filed