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FR2859028A1
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METHOD OF CONTROLLING THE COMBUSTION OF A MIXTURE OF EFFLUENTS FROM A REGENERATION SYSTEM
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FR2859027A1
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Regeneration process for cleaning solvent includes distillation, and controlled combustion of gaseous products to avoid pollution
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US6059535A
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Pump with air purging and self-cleaning features
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US5627759A
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Electrical energy meters having real-time power quality measurement and reporting capability
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US4998464A
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Heat exchange device for food
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US4801874A
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Method and apparatus for measuring electricity
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US4817204A
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Optical communication apparatus and method for telephone supervisory and audio signals
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US4686630A
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Load management control system and method
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CA1018861A
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Digital fluid flow control system
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US4148340A
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Digital fluid flow control system
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US3875955A
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Digital fluid flow rate measurement or control system
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US3942553A
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Digital fluid flow control system with trim adjustment
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US3875964A
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Multiple element control valve
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GB1404992A
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Fluidic control system
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US3726296A
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Fluidic control system and method for calibrating same
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US3785389A
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Fluid flow control system
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US3772877A
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Temperature responsive actuator
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US3746041A
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Fluid flow control system
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US3937248A
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Fluid flow control system employing a plurality of digital valve elements
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