CURRENT INDUSTRIAL NEWS: Machinery for France; Exports from Gold Coast; English Pottery Industry; Soap Demand in Morocco; Ferro-Concrete Shipbuilding; Railway Material for Japan; Graphite for Boiler Scale; Swedish Gauges; South African Iron Ore; South African Diamonds; Shortage of Electrical Appliances; Margarine Industry in Holland; Electrolytic Zinc; Trade Developments in Sweden; Rubber Industry in Japan; Sorghum and Paper; Colloidal Nickel; Japanese Industrial Developments; Mineral Deposits in Malay States; Butter Substitute from Fish Oils; Cod Liver Oil from Newfoundland; Indian Oilseeds; Preservation of Pit Timber; Oil-Pressing Plant for India; Russian Asbestos Industry; Roumanian Petroleum; A Deoxidizing Alloy; Dye from Maple Leaves; Instruments and Tools for Venezeula; Swiss Electrochemical Industries; Oil-Break Switchgear; British Board of Trade