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Erik Thuresson
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Alta, SE
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Patents Grants
last 30 patents
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Patent Grant
Pair of co-operating screw rotors
Patent number
10,451,065
Issue date
Oct 22, 2019
Svenska Rotor Maskiner AB
Erik Thuresson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pair of co-operating screw rotors, a screw rotor and a rotary screw...
Patent number
5,947,713
Issue date
Sep 7, 1999
Svenska Rotor Maskiner AB
Henrik Ohman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for performing cooling
Patent number
5,732,560
Issue date
Mar 31, 1998
Svenska Rotor Maskiner AB
Erik Thuresson
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
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Patent Application
PAIR OF CO-OPERATING SCREW ROTORS
Publication number
20170227009
Publication date
Aug 10, 2017
Svenska Rotor Maskiner AB
Erik THURESSON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...