|
AMP Inc. (Tyco Electronics)
ARCO Chemical (now Lyondell)
BP Amoco
Chevron
Chubu Electric Power
Duke Energy
Edison
Emcor Group
Exxon Mobil
General Electric
GPU
Halliburton
|
 |
Kerr-McGee
Kyushu Electric Power
Occidental Petroleum
Pennzoil
PG&E Corp
Phillips Petroleum
Repsol YPF
Royal Dutch/Shell Group
Schlumberger
Siemens
Texaco
Tokyo Gas
Unocal
|