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发明名称
Covering and insulating element
摘要
申请公布号
PL120119(U1)
申请公布日期
2012.12.17
申请号
PL20110120119U
申请日期
2011.06.13
申请人
POLITECHNIKA GDANSKA
发明人
KITOWSKI PRZEMYSLAW
分类号
E04D1/24;E04D1/28
主分类号
E04D1/24
代理机构
代理人
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