Walter Unverzagt

Follow

Person

Grunstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Inking roller for a lithographic printing machine
- Patent number 5,188,030
- Issue date Feb 23, 1993
- Albert-Frankenthal Aktiengesellschaft
- Helmut Puschnerat
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS