{
  "$type": "site.standard.document",
  "description": "An air filter device is fit to be housed in a container and it is provided with a support mean (2) for an filtering element (3) of the air. The support mean (2) of the device (1) presents an internal annular seat (4) for the perimetric edge of the filtering element (3).",
  "path": "/patents/1074030",
  "publishedAt": "2005-09-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D46/0005",
    "BMC SRL [IT]"
  ],
  "textContent": "An air filter device is fit to be housed in a container and it is provided with a support mean (2) for an filtering element (3) of the air. The support mean (2) of the device (1) presents an internal annular seat (4) for the perimetric edge of the filtering element (3).",
  "title": "Air filter device"
}