September 14, 1971

The invention provides a panel which is suitable to be used for roofing, side cladding, partitioning, etc., which may be profiled and which is provided with a plurality of apertures dimensioned to permit light to pass through and covered with translucent or transparent material.

7

September 14, 1971

04/795,552

January 31, 1969

188/251R   188/251A

F16D   65/092   (20060101)   F16D   65/04   (20060101)   F16D   65/08   (20060101)   F16D   69/02   (20060101)   C08L   27/00   (20060101)   C08L   27/08   (20060101)   F16D   69/00   (20060101)  

Feb 05, 1968 [ZA] 68/0735

52/206   52/202   52/203   52/630   52/625   52/208   52/507   52/626   52/622   52/507   52/18