73808243
Jun 21, 1989
METAL BUILDING MATERIALS; METAL REINFORCING AND PROTECTIVE STRUCTURE FOR CEMENTITIOUS BUILDING MATERIALS; METAL COMPONENTS FOR USE IN BUILDING AND CIVIL ENGINEERING TO PREVENT OR ASSIST IN PREVENTION OF CHEMICAL OR ELECTROLYTIC CORROSION OF FERROUS METAL STRUCTURE AND REINFORCEMENTS
Metal GoodsELECTRODES FOR BUILDING AND CIVIL ENGINEERING APPLICATIONS; ANODES FOR CATHODIC PROTECTION; ELECTRICALLY CONDUCTIVE METAL COMPONENTS FOR USE IN PROTECTING BUILDINGS AND CIVIL ENGINEERING STRUCTURES AGAINST CHEMICAL AND ELECTROLYTIC CORROSION OR FOR USE AS EARTHING COMPONENTS
Electrical and Scientific Apparatus