发明名称 SHIELD-TYPE FORMWORK
摘要 It is an object of the present invention to provide a form panel which facilitates the assembly and disassembly of the form, thereby insuring high economics and working efficiency. The form panel comprises a reinforcing frame body (3) secured on a flat board (2) and on the back surface of the flat board, and flanges (29, 29) provided on the back part of the frame body. <IMAGE>
申请公布号 BG98178(A) 申请公布日期 1995.06.30
申请号 BG19930098178D 申请日期 1993.10.27
申请人 ONO, TATSUO 发明人 ONO, TATSUO
分类号 E04G1/15;E04G9/00;E04G9/02;E04G9/04;E04G11/08;E04G11/10;E04G17/00;E04G17/02;E04G17/04;E04G17/14;E04G25/00;(IPC1-7):E04G9/04 主分类号 E04G1/15
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