Niels G. Karlberg

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Nordborg, DK

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Patents Grantslast 30 patents

Information Patent Grant
Priority valve for hydraulic installations
- Patent number 4,858,515
- Issue date Aug 22, 1989
- Danfoss A/S
- Niels G. Karlberg
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydraulic steering and operating device
- Patent number 4,345,614
- Issue date Aug 24, 1982
- Danfoss A/S
- Niels G. Karlberg
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS