Etymology of P100

Raw extraction fields are retained for auditing. Their order does not establish ancestry.

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      "name": "initialism",
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        "1": "en",
        "2": "oil-Proof with 100% filtration efficiency"
      },
      "expansion": "Initialism of oil-Proof with 100% filtration efficiency"
    }
  ],
  "links": [
    [
      "oil",
      "oil#English"
    ],
    [
      "Proof",
      "proof#English"
    ],
    [
      "with",
      "with#English"
    ],
    [
      "100",
      "hundred#English"
    ],
    [
      "%",
      "%#English"
    ],
    [
      "filtration",
      "filtration#English"
    ],
    [
      "efficiency",
      "efficiency#English"
    ]
  ],
  "references": [],
  "descendants": [],
  "lexical": [
    {
      "pos": "noun",
      "glosses": [
        "P100 standard",
        "P100 filter"
      ],
      "tags": [
        "uncountable",
        "countable"
      ],
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      "sourceRecordOrdinal": 8002872
    }
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