Vacuum production in an insulating window

Production of a vacuum between two glass sheets making up an insulating window, one of these glass sheets incorporating a hole pierced through its thickness, is characterised in that a piece of low melting point alloy is placed at the outer end of the hole, the vacuum is produced and the alloy is me...

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Bibliographische Detailangaben
Hauptverfasser: DELHORME DAVID, POIX RENE
Format: Patent
Sprache:eng ; fre
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