Eberhard Hang

Follow

Person

Goppingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of joining a suspension or fastening device with a folder or...
- Patent number 4,306,348
- Issue date Dec 22, 1981
- Constantin Hang GmbH & Co.
- Eberhard Hang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Device for joining a suspension or fastening device with a folder o...
- Patent number 4,262,404
- Issue date Apr 21, 1981
- Firma Constantin Hang GmbH & Co.
- Eberhard Hang
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER