Leif Viggo Sturlason

Follow

Person

Sonderborg, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Distributing valve on a hydraulic rotary piston engine
- Patent number 4,106,883
- Issue date Aug 15, 1978
- Danfoss A/S
- Gunnar Lyshoj Hansen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...