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High pressure valve
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Regulator
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Regulator
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Return mechanism for a regulator
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Apparatus for indicating differences in pressure
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Electrothermic indicating apparatus
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Gear pump
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Gas absorption apparatus
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Gas analysis apparatus
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Temperature responsive measuring and indicating apparatus
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Temperature responsive measuring and indicating apparatus
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Electric indicating apparatus
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Pump and motor pneumohydraulic transmission system
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Apparatus for the automatic indication of the viscosity or concentration in liquids
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ES155514A1
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Device in automobiles with gasogen to remove the purification device from gas el cisco, carbon powder and similar storage
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Provision in gasogen of carbon or wood
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Device for gasogen of carbon or wood
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Device for removing particle deposits from gas purifying apparatus associated with gas generators
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Gas generator charged with solid combustible fuel
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Apparatus for indicating and/or controlling the concentration or viscosity of liquids or suspensions
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