130390 ⎘
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure; Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
Sub-classes:INSULATED TRELLIS MAT
#2Construction element with pre-pressed boards
#3Construction system with crossed structural boards
#4Grid deck with shear-resisting plates
#5ARCHITECTURAL COMPOSITE PANELS AND COMPOSITE SYSTEMS
#6Lattice and method and apparatus for producing lattice