Roine Brannstroom

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Finspong, SE

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic conveying system with directional change of a gas/particu...
- Patent number 4,767,243
- Issue date Aug 30, 1988
- ASEA Stal AB
- Roine Brannstroom
- C21 - METALLURGY OF IRON