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PL380083A1
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Steam turbine control system
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PL379667A1
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Wind power plant
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PL365486A1
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Method and device designed for simultaneous combustion of wet fuel and coal
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PL360215A1
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Steam blower
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PL349102A1
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Flow regulating valve
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PL341161A1
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Sequential control system for controlling operation of steam-jet ash and slag blowers in power boilers
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PL339674A1
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Radial fan
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PL325182A1
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Flow controlling valve
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PL320835A1
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Straight-run control valve
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PL320701A1
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Flow-controlling angle-type valve
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PL318993A1
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Method of and system for stabilising pressure of fresh steam in a boiler while changing its output power
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PL307965A1
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Steam propelled ash and slag blowing off apparatus for cleaning heatable surfaces especially those of boilers
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PL306672A1
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Method of providing forced cooling of high-power steam turbines
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PL302871A1
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Method of utilising waste water from washing heatable surfaces of boilers being fired with heating oil especially heavy one
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PL301735A1
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Cyclone dust collector
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PL299771A1
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Method of removing deposits from heatable surfaces of boilers
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PL299760A1
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Regulating valve
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PL299132A1
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Regulating valve
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PL297258A1
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Cyclone type dust collector
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PL295982A1
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Regulating valve
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