发明名称 Shuttering device
摘要 The present invention relates to a shuttering device, in the form of a shuttering panel or a shuttering slab, comprising a shuttering face 1, support and/or strengthening means 2 forming an infrastructure, and passageway boards or walkways 4 or scaffolding boards, characterised in that the panels constituting the shuttering face 1 and the boards or walkways 4 are made of a composite material. <IMAGE>
申请公布号 FR2648171(A1) 申请公布日期 1990.12.14
申请号 FR19890007763 申请日期 1989.06.08
申请人 HUSSON CIE SA ROLAND 发明人 ARTHUR AHR
分类号 E04G9/05;E04G11/48;E04G17/00;E04G17/04;(IPC1-7):E04G9/05;E04G17/14 主分类号 E04G9/05
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