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on 16 Mar 2020
COMBUSTION ENGINEERING, INC.
72447196 · 29 Jan 1973
034
[ INDIRECT HEATERS FOR USE IN OIL FIELDS; HEAT EXCHANGE APPARATUS FOR ...
on 21 Aug 2009
COMBUSTION ENGINEERING, INC.
71509963 · 28 Sep 1946
023
MOLDING MACHINES, VIBRATORS, AND VALVES THEREFOR,MOLDING MACHINES, VIB...
on 26 Sep 2008
COMBUSTION ENGINEERING, INC.
72230361 · 18 Oct 1965
034
VAPOR GENERATORS AND HOT WATER HEATERS,VAPOR GENERATORS AND HOT WATER ...
on 13 Jun 2008
COMBUSTION ENGINEERING, INC.
72010511 · 19 Jun 1956
023
PNEUMATIC VIBRATORS AND ATTACHMENTS AND ACCESSORIES THEREFOR FOR INDUS...
on 02 May 2008
COMBUSTION ENGINEERING, INC.
72240343 · 07 Mar 1966
012
BLOCK INSULATION COMPOSED OF FELTED MINERAL FIBERS AND HIGH TEMPERATUR...
on 05 Jan 2008
COMBUSTION ENGINEERING, INC.
72183738 · 30 Dec 1963
034
HOT WATER HEATERS, VAPOR GENERATORS, AND HEAT EXCHANGERS WITH THE HEAT...
on 13 Oct 2007
COMBUSTION ENGINEERING, INC.
73064559 · 29 Sep 1975
016
CE,REPORTS AND ARTICLES CONCERNING TECHNOLOGY AND SCIENCE AND REPRINTS...
on 21 Jul 2007
COMBUSTION ENGINEERING, INC.
72223178 · 12 Jul 1965
026
TEMPERATURE, PRESSURE, DIFFERENTIAL PRESSURE, FLUID FLOW AND THE LIKE ...
on 12 May 2007
COMBUSTION ENGINEERING, INC.
72208890 · 28 Dec 1964
023
026
...
LABORATORY, PULVERIZING AND SEPARATING UNITS,LABORATORY, PULVERIZING A...
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