首页>
外国专利>
GYPSUM BUILDING MATERIAL, PROJECTED CORNER PART STRUCTURE, AND CORNER MEMBER
GYPSUM BUILDING MATERIAL, PROJECTED CORNER PART STRUCTURE, AND CORNER MEMBER
展开▼
机译:石膏建筑材料,投影的角零件结构和角构件
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a gypsum board capable of forming a projected corner part capable of configuring a semi-fireproof structure based on a ministerial ordinance.;SOLUTION: A gypsum building material includes one surface and the other surface positioned on the side opposite to the one surface. The gypsum building material has a curved part that is obtained by applying chamfering to a corner part including one side of at least the one surface.;COPYRIGHT: (C)2015,JPO&INPIT
展开▼