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Piston bore
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Patent number 6,928,921
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Issue date Aug 16, 2005
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Verdichter Oe. Ges. m.b.H.
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Walter Brabek
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Hermetically encapsulated compressor
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Patent number 6,409,481
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Issue date Jun 25, 2002
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Verdichter Oe. Ges,m.b.H.
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Walter Brabek
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Pressure valve for a compressor
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Patent number 6,314,990
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Issue date Nov 13, 2001
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Verdichter Oe. Ges. m.b.H.
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Walter Brabek
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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