Group by: Item Type | No Grouping Jump to: Patent Number of items: 3. PatentCouncil of Scientific and Industrial Research (1982) An apparatus for coating sheet materials. 150523. Council of Scientific and Industrial Research (1976) Improvements in or relating to drive arrangements for foil materials through continous processing equipment with special reference to the maintanance of constant linear speed. 139258. Council of Scientific and Industrial Research (1968) Non-linear discs for use in lightning arrester/surge diverters. 107861. |