-
ANNULAR SEAL
-
Publication number 20140175750
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Publication date Jun 26, 2014
-
Kendall E. Keene
-
E21 - EARTH DRILLING MINING
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ANNULAR SEAL
-
Publication number 20130038021
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Publication date Feb 14, 2013
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Cameron International Corporation
-
Kendall E. Keene
-
E21 - EARTH DRILLING MINING
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ANNULAR SEAL
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Publication number 20100320695
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Publication date Dec 23, 2010
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Cameron International Corporation
-
Kendall E. Keene
-
E21 - EARTH DRILLING MINING
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Expandable sealing apparatus
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Publication number 20050269108
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Publication date Dec 8, 2005
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Weatherford/Lamb, Inc.
-
Ken Whanger
-
E21 - EARTH DRILLING MINING
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Annular seal
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Publication number 20050062235
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Publication date Mar 24, 2005
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Cooper Cameron Corporation;
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Kendall E. Keene
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E21 - EARTH DRILLING MINING
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-
Metal-to-metal sealing system
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Publication number 20040032088
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Publication date Feb 19, 2004
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FMC Technologies, Inc.
-
Dwight D. Janoff
-
E21 - EARTH DRILLING MINING
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Metal-to-metal sealing system
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Publication number 20030141671
-
Publication date Jul 31, 2003
-
FMC Technologies, Inc.
-
Dwight D. Janoff
-
E21 - EARTH DRILLING MINING
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Metal-to-metal seal with soft metal insert
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Publication number 20020140184
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Publication date Oct 3, 2002
-
FMC CORPORATION
-
Dwight D. Janoff
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...