{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A tube fitting includes: a zinc-based plated layer; and a resin coating layer that is positioned at an outermost surface at an outer side of the zinc-based plated layer and includes a polyethylene substance, a lubricant, and solid particles. When a fitting average plating thickness t relating to…",
  "path": "/patents/1409601",
  "publishedAt": "2026-04-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T17/043",
    "SANOH IND CO LTD [JP]"
  ],
  "textContent": "A tube fitting includes: a zinc-based plated layer; and a resin coating layer that is positioned at an outermost surface at an outer side of the zinc-based plated layer and includes a polyethylene substance, a lubricant, and solid particles. When a fitting average plating thickness t relating to the thickness of the zinc-based plated layer is defined, 2.1 < t < 19.7 is true.",
  "title": "METHOD OF CALCULATING AN AVERAGE PLATING THICKNESS T OF A TUBE FITTING"
}