RESEARCH, DEVELOPMENT, DESIGN AND OPERATION SERVICES TO THE FOSSIL FUE LS,POWER GENERATION AND TRANSPORTATION INDUSTRIES IN THE CONCURRENT H YDROGENATION OF COAL AND PETROLEUM CRUDEOR RESIDUAL OIL, TO DEMETAL- LIZE, HYDRODESULFURIZE, HYDRODENITROGENATE AND/OR HYDROCRACK SUCH COAL AND OIL, TO PRODUCE LIGHT CRUDE OIL
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