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Max Heller
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Uttenreuth, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pipeline vehicle
Patent number
4,852,391
Issue date
Aug 1, 1989
Den Norske Stats Oljeselskap A.S.
Ola Ruch
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rotating piston compressor having an axially adjustable rotary slee...
Patent number
4,793,779
Issue date
Dec 27, 1988
Kraftwerk Union Aktiengesellschaft
Hans-Peter Schabert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Shutoff valve with a conical valve seat
Patent number
4,607,822
Issue date
Aug 26, 1986
Kraftwerk Union Aktiengesellschaft
Hans-Peter Schabert
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Pumping Device for Nuclear Facility
Publication number
20080159891
Publication date
Jul 3, 2008
AREVA NP GMBH
Gunther Schulze
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...