FIELD: laser engineering. SUBSTANCE: gas-transfer device for electric-discharge carbon-dioxide laser produces gas mixture required for operation and containing carbon dioxide and nitrogen by burning carbon-containing combustible mixture in atmospheric oxygen. Combustible mixture is packed in combustible box, has filter, is fitted in nozzle in cigarette manner. EFFECT: facilitated use. 4 cl, 2 dwg
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Authors
Dates
1997-12-27—Published
1996-04-11—Filed