73371110
Jun 23, 1982
Sep 27, 1983
Constructing Plants and Subassemblies Thereof for Processing Natural Gas, Chemicals and Petrochemicals for Others
Building Construction and RepairTransportation, Distribution and Storage of Natural Gas by Pipeline for Others
Transportation and storageOIL AND GAS EXPLORATION AND PRODUCTION SERVICES [ ; DESIGNING PLANTS AND SUBASSEMBLIES THEREOF FOR PROCESSING NATURAL GAS, CHEMICALS AND PETROCHEMICALS; FOR OTHERS ]
Computer and Scientific