Heinz Boergerding

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Walluf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for roughening a substrate for photosensitive layers
- Patent number 5,271,818
- Issue date Dec 21, 1993
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and apparatus for roughening a substrate for photosensitive...
- Patent number 5,082,537
- Issue date Jan 21, 1992
- Hoechst Aktiengesellschaft
- Joachim Stroszynski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and arrangement for production of printing plate support
- Patent number 4,897,168
- Issue date Jan 30, 1990
- Hoechst Aktiengesellschaft
- Heinz Boergerding
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR