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Werner Marzluf
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Moersch, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Sieving device
Patent number
6,719,898
Issue date
Apr 13, 2004
Geiger International GmbH & Co. Technology KG
Werner Marzluf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Lifting device with a higher speed in the downward movement area th...
Patent number
4,779,719
Issue date
Oct 25, 1988
Maschinenfabrik Hellmut Geiger GmbH & Co.
Bertram Botsch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Lifting device for water, waste water, sludge and the like
Patent number
4,163,636
Issue date
Aug 7, 1979
Maschinenfabrik Hellmut Geiger
Bertram Botsch
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...