{
  "$type": "site.standard.document",
  "description": "[Problem] Provided are an aftertreatment device capable of purifying exhaust gas with a compact configuration and an engine including the aftertreatment device. [0002] [Solution] An aftertreatment device includes: a DPF case; an SCR case; an exhaust connection pipe that connects the DPF case and…",
  "path": "/patents/1393650",
  "publishedAt": "2026-05-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N13/009",
    "YANMAR HOLDINGS CO LTD [JP]"
  ],
  "textContent": "[Problem] Provided are an aftertreatment device capable of purifying exhaust gas with a compact configuration and an engine including the aftertreatment device. [0002] [Solution] An aftertreatment device includes: a DPF case; an SCR case; an exhaust connection pipe that connects the DPF case and the SCR case; a mixer arranged at an upstream end of the exhaust connection pipe in a flow direction of exhaust gas; and a urea water injection portion that injects urea water into the mixer.",
  "title": "AFTERTREATMENT DEVICE AND ENGINE"
}