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发明名称
Construction shingle
摘要
<p>The disclosure is of a building construction shingle (10) of a synthetic polymeric resin protected from weathering with a laminated layer (18) of U-V resistant polycarbonate resin.</p>
申请公布号
EP0833015(A2)
申请公布日期
1998.04.01
申请号
EP19970306391
申请日期
1997.08.21
申请人
GENERAL ELECTRIC COMPANY
发明人
SIELOFF, RONALD FRANK
分类号
E04D1/28;B32B27/36;E04D1/20;(IPC1-7):E04D1/20
主分类号
E04D1/28
代理机构
代理人
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