2921.51.50.00変更階層・上位説明の記載変更Other
日本語参考訳は未収録です
Other
階層・上位説明の記載変更
変更前 (2025-13)
2921 Amine-function compounds
Aromatic polyamines and their derivatives; salts thereof:
2921.51 o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof:
Other:
Other:
変更後 (2025-14)
2921 Amine-function compounds
Aromatic polyamines and their derivatives; salts thereof:
2921.51 <i>o</i>-, <i>m</i>-, <i>p</i>-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof:
Other:
Other: