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Rotary pump apparatus of aircraft
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Rotary vane pump
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Sealing device for journals
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Rotary pump and the like
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Lubricating system for rotary vane pumps
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Flexible driving coupling
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Apparatus for straining or filtering liquids
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Filtering or fine straining apparatus for liquids
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Filtering or fine straining apparatus for liquids
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Filtering or fine straining apparatus for liquids
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Straining or filtering apparatus
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Straining or filtering apparatus
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Straining or filtering apparatus
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