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• 00:21, 28 February 2025 Kishimoto talk contribs created page Nafion (TM) NR212 (Q5240) (wbeditentity-create:2|ja: NR212, Chemours製パーフルオロカーボン系ポリマーをベースとしたイオン交換膜(膜厚: 50ミクロン)。燃料電池の電解質膜として使用される。)