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Commutating device
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Impulse sprinkler
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Device for damping pressure pulsations
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Diffusion welding method
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Method of fluid-tightness testing of long articles
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Centrifugal injector
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Slide bearing
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Fish striking device
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Supplying combustion engines
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Shaft seal
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Indicator of level of boundary of separation of media
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Screwdriver with screw-holding device
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Method of testing articles for tightness
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Device for grinding products
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Controllable throttle
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Impact-action screw driving tool
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Face seal
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Bearing assembly
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