Werner Dennhardt

Follow

Person

Taunusstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanism for transporting and positioning printing masters
- Patent number 4,453,708
- Issue date Jun 12, 1984
- Hoechst Aktiengesellschaft
- Werner Dennhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Processing station for charging, exposing and developing printing m...
- Patent number 4,394,085
- Issue date Jul 19, 1983
- Hoechst Aktiengesellschaft
- Werner Dennhardt
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for lifting, gripping and transporting printing plates
- Patent number 4,389,156
- Issue date Jun 21, 1983
- Hoechst Aktiengesellschaft
- Werner Dennhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for transporting and positioning printing plates
- Patent number 4,375,285
- Issue date Mar 1, 1983
- Hoechst Aktiengesellschaft
- Werner Dennhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for maintaining a constant material web speed...
- Patent number 4,166,590
- Issue date Sep 4, 1979
- Hoechst Aktiengesellschaft
- Werner Dennhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL