{
  "$type": "site.standard.document",
  "description": "The activated charcoal filter (1) has filter housing (2) that is provided with a chamber (3) and activated charcoal (4) that is arranged in the chamber. A heating device (5) is provided for heating the activated charcoal. The heating device is formed in such a manner that it heats the activated…",
  "path": "/patents/1011456",
  "publishedAt": "2011-06-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D53/0438",
    "MAHLE INT GMBH [DE]"
  ],
  "textContent": "The activated charcoal filter (1) has filter housing (2) that is provided with a chamber (3) and activated charcoal (4) that is arranged in the chamber. A heating device (5) is provided for heating the activated charcoal. The heating device is formed in such a manner that it heats the activated charcoal over a passage area of the chamber.",
  "title": "Active coal filter"
}