Istvan Joo

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Process and switching circuit for the positional control of radial...
- Patent number 4,543,635
- Issue date Sep 24, 1985
- Csepel Muvek Szerszamgepgyara
- Istvan Joo
- G05 - CONTROLLING REGULATING