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GB202015818D0
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Pressure and temperature safety valves
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GB201510797D0
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Safety Valve Leak Analysis System
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GB201411048D0
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Improvements to safety valve connections
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GB201314878D0
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A valve sealing arrangement
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GB201307988D0
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Improvements in liquid level gauges
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GB201221218D0
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A valve sealing arrangement
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GB201008704D0
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Valve
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GB0714477D0
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A static rig for the determination of safety valve parameters
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WO2007107725A1
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Sensor determination of safety valve condition rating
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GB0704331D0
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The Modified accumulatution test TM a safer alternative to float testing of saftey valves
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GB0700094D0
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Sensor determination of safety valve condition rating
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GB0617504D0
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A safer procedure to test safety valve installations on boilers
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GB0607137D0
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Test of safety valve condition rating by means of acoustic/vibration sensor
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GB0605523D0
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Improvements in condition rating tests for safety valves
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CA2598776A1
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Safety valve testing
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EA011431B1
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Method of measuring the condition of a safety valve
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GB0523480D0
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Improvements in in-line safety valve testing
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GB0522790D0
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The measurement in-line of sealing force in safety valves as well as the condition rating
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GB0522508D0
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The measurement in-line of sealing force in safety valves, as well as the condition rating
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GB0522291D0
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Sealing force in spring loaded safety valve
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