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Valve installation apparatus and methods |
John W. Oder, Samuel A. Martin, Kenneth D. Kirkpatrick, Michael B. Knowles, George T. West |
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Samuel A. Martin, John W. Oder, Michael B. Knowles, George T. West |
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Low headroom coke drum unheading device |
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Safety lock boltless closures |
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2006-09-19 |
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Apparatus and methods for shielding high-pressure fluid devices |
Samuel A. Martin, Bruce Kerr, Michael B. Knowles, John W. Oder, George T. West |
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Low headroom coke drum deheading device |
Robert Benoit, Gerald Bryant, Michael B. Knowles, David W. Malek, Samuel A. Martin |
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Coke drum system with movable floor |
Charles Maitland, Bruce Kerr, Samuel A. Martin, Michael B. Knowles |
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Automated drill stem guide and method |
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Low headroom coke drum deheading device |
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Automated chute system |
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