73077067
Feb 12, 1976
Jun 28, 1977
[ FABRICATING SERVICES IN THE FIELD OF METALLURGY TO THE ORDER AND/OR SPECIFICATION OF OTHERS ]
Building Construction and Repair[ TRAINING AND INSTRUCTION IN FERROUS AND NON-FERROUS INVESTMENT CASTING PRODUCTION AND FOUNDRY OPERATION ]
Education and Entertainment[ DESIGNING AND DEVELOPMENT SERVICES IN THE FIELD OF METALLURGY TO THE ORDER AND/OR SPECIFICATION OF OTHERS ]
Computer and Scientific