Hartmut Schulz

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Heidelberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Accelerator combinations
- Patent number 5,830,817
- Issue date Nov 3, 1998
- Rhein-Chemie Rheinau GmbH
- Hans-Joachim Graf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilised dithiophosphoric acid polysulphides
- Patent number 5,565,599
- Issue date Oct 15, 1996
- Rhein-Chemie Rheinau GmbH
- Hans-Joachim Graf
- C07 - ORGANIC CHEMISTRY