Improvements in or relating to the treatment of siliceous material and the manufacture of glass
GB534673A
Improvements in or relating to manufacture of ceramic wares
GB532781A
Improvements in or relating to process of and apparatus for forming ceramic bodies
GB532779A
Improvements in or connected with the grinding of plate glass
GB532780A
Improvements in or relating to manufacture of glazed ceramic bodies
GB535417A
Improvements in or relating to methods of and compositions for compounding rubber
GB533968A
Improvements in or relating to the manufacture of ceramic products
GB534658A
Improvements in or relating to method and apparatus for removing magnetic impurities from finely divided materials
GB532061A
Improvements in or relating to a process of preparing nodular or coherent masses from finely divided siliceous materials in the manufacture of siliceous bodies and to providing a glass batch material
GB529930A
Improvements in or relating to siliceous bodies
GB512387A
Improvements in or relating to process of reclaiming waste sands
GB510241A
Improvements in or relating to recovery of wastes from glass grinding and polishing operations
