20140250691 | METHOD FOR MANUFACTURING OF CELLULAR BOARD, CELLULAR BOARD, METHOD FOR PRODUCING CELLULAR BOARD ELEMENT OF STEEL PLATE STRIP, AND PRODUCTION LINE - The object of the invention is a method for manufacturing cellular board, a cellular board, a method for producing cellular board element of steel plate strip, and a production line. A cellular board according to the invention comprises a number of originally separate profiles of plate-like material, which have been fastened to each other. A single profile is intended to form in a finished cellular board
| 09-11-2014 |