Lennart Johansson

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Vaster.ang.s, SE

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Patents Grantslast 30 patents

Information Patent Grant
Electric conductor with insulation
- Patent number 5,459,286
- Issue date Oct 17, 1995
- ASEA Brown Boveri AB
- Jan Bergman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel assembly for nuclear reactor
- Patent number 5,200,143
- Issue date Apr 6, 1993
- ABB Atom Ab
- Lennart Johansson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Electrical insulating material comprising an insulating layer in th...
- Patent number 5,061,554
- Issue date Oct 29, 1991
- Asea Brown Boveri AB
- Arne Hjortsberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrical conductor provided with a surrounding insulation
- Patent number 4,935,302
- Issue date Jun 19, 1990
- Asea Brown Boveri AB
- Arne Hjortsberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...