Ludwig Friedrich

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Dresden, DD

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Patents Grantslast 30 patents

Information Patent Grant
Remote control system for ink zones in printing machines
- Patent number 4,450,767
- Issue date May 29, 1984
- Veb Kombinat Polygraph "Werner Lamberz" Leipzig
- Karl-Heinz Forster
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Machine control console
- Patent number D272903
- Issue date Mar 6, 1984
- Veb Kombinat Polygraph "Werner Lamberz"
- Ludwig Friedrich
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Control device for remote adjustments of ink zones in printing presses
- Patent number 4,369,706
- Issue date Jan 25, 1983
- Veb Kombinat Polygraph "Werner Lamberz" Leipzig
- Karl-Heinz Forster
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS