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Centrifugal pump
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Patent number 8,002,522
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Issue date Aug 23, 2011
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Bühler Motor GmbH
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Olai Ihle
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Electric motor
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Patent number 7,969,060
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Issue date Jun 28, 2011
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Buehler Motor GmbH
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Olai Ihle
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Electric motor
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Patent number 7,692,355
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Issue date Apr 6, 2010
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Buehler Motor GmbH
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Olai Ihle
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Permanent magnet rotor
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Patent number 7,573,169
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Issue date Aug 11, 2009
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Buehler Motor GmbH
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Olai Ihle
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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