{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "Natural gas is injected into a combustion chamber (12) under pressure near the end of an induction stroke or near the start of a compression stroke. An Independent claim is included for an internal combustion engine.",
  "path": "/patents/1094229",
  "publishedAt": "2003-08-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B43/00",
    "FORD GLOBAL TECH INC [US]"
  ],
  "textContent": "Natural gas is injected into a combustion chamber (12) under pressure near the end of an induction stroke or near the start of a compression stroke. An Independent claim is included for an internal combustion engine.",
  "title": "Method of operating an internal combustion engine with compressed natural gas"
}