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Tommy Dahlstrom
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Borlange, SE
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Patents Grants
last 30 patents
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Patent Grant
Connector and connection block in a train coupler arranged for conn...
Patent number
8,348,074
Issue date
Jan 8, 2013
Dellner Couplers AB
Tommy Dahlstrom
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
CONNECTOR AND CONNECTION BLOCK IN A TRAIN COUPLER ARRANGED FOR CONN...
Publication number
20100326942
Publication date
Dec 30, 2010
DELLNER COUPLERS AB
Tommy Dahlstrom
B61 - RAILWAYS