高級オレフィントップ企業
-
Royal Dutch Shell PLC
-
Honeywell International Inc
-
Exxon Mobil Corporation
-
Chevron Phillips Chemical Company
-
American Chemistry Council, Inc.
*免責事項:上位企業は順不同
Royal Dutch Shell PLC
Honeywell International Inc
Exxon Mobil Corporation
Chevron Phillips Chemical Company
American Chemistry Council, Inc.
*免責事項:上位企業は順不同