{"tema_id":"742","string":"gas extractor           #01572","created":"2022-12-19 09:13:32","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R117-1:2007 T.g.1.2 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01572 "},{"@type":"Definition note","@lang":"en-EN","@value":"gas elimination device used to extract air or gases accumulated in the supply line of the meter in the form of pockets that are no more than slightly mixed with the liquid "}]}