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Lars O Tordenmalm
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Sodra Sandby, SE
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last 30 patents
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Patent Grant
Method for reducing the piston speed, especially in the piston and...
Patent number
4,896,582
Issue date
Jan 30, 1990
Akermans Verkstad AB
Lars O. Tordenmalm
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Device for engine speed setting in a working machine
Patent number
4,779,591
Issue date
Oct 25, 1988
Akermans Verkstad AB
Lars O Tordenmalm
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS