{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A metal-resin composite comprises a metal substrate with concavities in the surface, a first coating layer on the surface of the metal substrate, a second coating layer on the first coating layer, and a third coating layer on the second coating layer. The first coating layer fills the concavities…",
  "path": "/patents/1016049",
  "publishedAt": "2011-02-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C09D7/61",
    "BYD CO LTD [CN]"
  ],
  "textContent": "A metal-resin composite comprises a metal substrate with concavities in the surface, a first coating layer on the surface of the metal substrate, a second coating layer on the first coating layer, and a third coating layer on the second coating layer. The first coating layer fills the concavities and covers the surface of the substrate.",
  "title": "Metal-resin composite and method"
}