Klaus Holoch

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Bobenheim-Roxheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Image-recording materials and image-recording carried out using these
- Patent number 4,555,471
- Issue date Nov 26, 1985
- BASF Aktiengesellschaft
- Helmut Barzynski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image-recording materials and image-recording carried out using the...
- Patent number 4,515,877
- Issue date May 7, 1985
- BASF Aktiengesellschaft
- Helmut Barzynski
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Acylphosphine oxides and their use
- Patent number 4,447,520
- Issue date May 8, 1984
- BASF Aktiengesellschaft
- Andreas Henne
- C07 - ORGANIC CHEMISTRY