Istvan Borbas

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Page-turning device assembled suitably with actuating mechanism
- Patent number 4,632,007
- Issue date Dec 30, 1986
- Licencia Talalmanyokat Ertekesito Vallalat
- Jozsef Turcsany
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER