Leif Johannesson

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Asarum, SE

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorber for liquid conduits
- Patent number 5,816,291
- Issue date Oct 6, 1998
- LJ Oljeledningar AB
- Leif Johannesson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...