BOARD AND METHOD FOR MANUFACTURING A BOARD
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介:
A board consisting at least of a substrate formed at least of a gypsum-based and/or cement-based basic material layer. The board is provided with a chamfer extending through the basic material layer.
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



