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Jürgen Aenis Dipl.-Ing.
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Radolfzell, DE
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last 30 patents
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Patent Grant
Centrifugal pump with a floating ring seal
Patent number
6,402,462
Issue date
Jun 11, 2002
Allweiler AG
Jürgen Aenis Dipl.-Ing.
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...