Importation and Exportation.
Mercury fulminate, lead azide, lead styphnate and lead thiocyanate.
Nitro-guanidine.
Hydrogen-peroxide (over 50 per cent strength).
Glycols and their compounds.
Silicon organic compounds.
Aluminium chloride, anhydrous.
Barium nitrate, barium chromate.
Sodium metallic.
Teflon (fluoron).
Magnesium silicate (steatite).
Potassium tetroxide.
Chemical Equipment.
Podbielniak extractors.
Compressors delivering liquids or gases at 300 lbs. per square inch or over.
Gauges for measuring pressures in excess of 100 atmospheres (gauge pressures of 1,470 pounds per square inch or 103 kilograms per square centimetre).
Ammonia oxidation-
(8) complete installation ammonia oxidation.
Hydrogenation-
(a) complete installations;
(b) catalyzers suitable for hydrogenation.
Equipment for chemical reactions at pressures over 200 psi-
(a) complete installations;
(b) autoclaves and digesters specially designed therefor. Nitrators.
Methanol oxidation-
(a) complete installations;
(b) catalyzers suitable for methanol oxidation.
Gas liquefying equipment and equipment for handling liquefied gas, designed for operation at pressures of 300 psi or over.
Vacuum-insulated storage or transportation containers for liquids or liquefied gases 25 litres capacity or more.
Hydrogen producing equipment (water gas, electrolytic, gas cracking, gas extraction processes).
Complete installations for anti-biotics production and specialized components thereof.
Non-Ferrous Metals.
Copper rotating bands for shell and other copper munitions components.
Brass rolled cartridge strip with 68% to 72% of copper. Brass and bronze fabrications for munitions, anvils, fabrications for bullet cup (gilding metal clad steel), cartridge belt link, primer cap, shell rotary band.
Cobalt ore, residue and metal and cobalt bearing scrap (concentrate, arsenical crystals).
Columbium (niobium) metal, alloys, ore, concentrates and scrap. Zirconium metal, alloys and compounds.
Bismuth metal.
Strontium ores, concentrates, metal and compounds.
Titanium metal.
Transportation Equipment.
Marine diesel engines of 1,500 h.p. and over, (except those with rotary speed of less than 200 r.p.m.).
All types of diesel engines of following characteristics—
(a) 200 to 300 h.p. with rotary speed of 1,000 r.p.m. or over.
(Accepted by Consultative Group, 23rd November, 1949);
295
[CAP. 50