-
Natural gas conditioning facility
-
Patent number 5,630,328
-
Issue date May 20, 1997
-
Consolidated Natural Gas Service Company, Inc.
-
Ralph E. Hise
-
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
-
Sulfur recovery process
-
Patent number 5,021,232
-
Issue date Jun 4, 1991
-
CNG Research Company
-
Ralph E. Hise
-
C01 - INORGANIC CHEMISTRY
-
-
Cogeneration
-
Patent number 4,510,756
-
Issue date Apr 16, 1985
-
Consolidated Natural Gas Service Company, Inc.
-
Ralph E. Hise
-
F24 - HEATING RANGES VENTILATING