Original document(26 pages)  中文版
    The present invention relates to a light permanent mould body for filling concrete. It is characterized by that at least one corner position of external surface of said mould body has an internal corner, at least a vertical bar component is used for supporting transverse bar component. Said light permanent mould body can be used for in-situ casting floor, roof wall body and buildings of road-bridge engineering, etc. Specially, it is used for in-situ casting hollow beamless floor.
Application Number
申请号		 200610139063 Application Date
申请日		 2002.12.16
Title 名称 Light permanent form body for concrete filling
Publication Number
公开号		 1932182 Publication Date
公开日		 2007.03.21
Approval Pub. Date Granted Pub. Date
International Classification 分类号 E04B5/16;E04B5/36;E04B5/18;E04C1/00
Applicant(s) Name
申请人		 Qiu Zeyou
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人
More information 更  多  信  息


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