{
  "$type": "site.standard.document",
  "description": "Disclosed is an exhaust gas purification apparatus for purifying exhaust gas emitted from an engine and discharges the exhaust gas to an outside, the apparatus comprising:a body (100) formed with an opening area (110) in which one area is opened;an intake part (120) disposed on one side of the body…",
  "path": "/patents/1392249",
  "publishedAt": "2026-03-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E02F9/0858",
    "HD HYUNDAI INFRACORE CO LTD [KR]"
  ],
  "textContent": "Disclosed is an exhaust gas purification apparatus for purifying exhaust gas emitted from an engine and discharges the exhaust gas to an outside, the apparatus comprising:a body (100) formed with an opening area (110) in which one area is opened;an intake part (120) disposed on one side of the body through which the exhaust gas is introduced;a filter (140) disposed inside the body and capable of entry and exit through the opening area;a body cover (160) capable of covering the opening area;a selective reduction catalyst (151, 152) disposed with the body to reduce nitrogen oxides contained in exhaust gas passing through the filter; anda discharge part (130) through which exhaust gas having passed through the selective reduction catalyst is discharged.",
  "title": "EXHAUST GAS PURIFICATION APPARATUS AND CONSTRUCTION MACHINERY INCLUDING THE SAME"
}