Lennart Bjurstrom

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Karlskoga, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for increasing the linearity of a servo system
- Patent number 4,409,531
- Issue date Oct 11, 1983
- Aktiebolaget Bofors
- Lennart Bjurstrom
- G05 - CONTROLLING REGULATING