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发明名称
MOLDING A LIGHTWEIGHT CAST ACOUSTICAL PRODUCT
摘要
申请公布号
EP2558429(A1)
申请公布日期
2013.02.20
申请号
EP20110715809
申请日期
2011.04.07
申请人
USG INTERIORS, LLC
发明人
ENGLERT, MARK
分类号
C04B26/28;C04B26/14;E04B1/82
主分类号
C04B26/28
代理机构
代理人
主权项
地址
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