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发明名称
CEMENTITIOUS BOARDS WITH REINFORCED EDGES THAT RESIST IMPACT DAMAGE
摘要
申请公布号
EP2235281(A2)
申请公布日期
2010.10.06
申请号
EP20080869157
申请日期
2008.12.18
申请人
UNITED STATES GYPSUM COMPANY
发明人
MCDONALD, DAVID, BRUCE
分类号
E04C2/04;E04C2/38
主分类号
E04C2/04
代理机构
代理人
主权项
地址
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