{
  "$type": "site.standard.document",
  "description": "The present invention provides an EGR cooler that is easy to manufacture and can accelerate heat exchange. Round in section tubes 1 are plastically deformed in one plane crossing centerlines thereof such that corrugated exhaust gas flow paths are formed inside the tubes.",
  "path": "/patents/1076503",
  "publishedAt": "2005-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M26/32",
    "TOYO RADIATOR CO LTD [JP]"
  ],
  "textContent": "The present invention provides an EGR cooler that is easy to manufacture and can accelerate heat exchange. Round in section tubes 1 are plastically deformed in one plane crossing centerlines thereof such that corrugated exhaust gas flow paths are formed inside the tubes.",
  "title": "EGR COOLER"
}