Lightweight flexure-resistant gypsum plasterboard and preparation method therefor

PT2024060451BActive Publication Date: 2026-06-22BEIJING NEW BUILDING MATERIALS PLC +2

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Patent Information

Patent Timeline

21 Sep 2022

Priority

27 Dec 2022

Application

PT2022142538

22 Jun 2026

Publication

PT2024060451B

IPC: C04B28/14; B32B7/10; B32B13/02; B32B13/08; B32B29/00; B32B37/12; C04B24/06

CPC: B32B7/10; B32B13/02; B32B13/08; B32B29/00; B32B37/12; C04B24/06; C04B28/14

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