Roland Wurthner

Follow

Person

Stuttgart-Hedelfingen, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement for releasably suspending a sheet member from a support
- Patent number 4,020,951
- Issue date May 3, 1977
- Leitz; Louis
- Roland Wurthner
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER