Elvira Flegel

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Bernsdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Acidic sludge adsorption of DNT wastewaters
- Patent number 8,529,771
- Issue date Sep 10, 2013
- BASF SE
- Ruediger Fritz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ACID TOLUENE EXTRACTION OF DNT WASTEWATERS
- Publication number 20120248038
- Publication date Oct 4, 2012
- BASF SE
- Ruediger Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ACIDIC SLUDGE ADSORPTION OF DNT WASTEWATERS
- Publication number 20120234773
- Publication date Sep 20, 2012
- BASF SE
- Ruediger Fritz
- C07 - ORGANIC CHEMISTRY