Andreas Mann

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Hanover, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of introducing hydrogen into aqueous liquids without forming...
- Patent number 5,523,003
- Issue date Jun 4, 1996
- Solvay Unmeltchemie GmbH
- Michael Sell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for gas treatment and degermination and apparatus for simul...
- Patent number 5,391,297
- Issue date Feb 21, 1995
- Solvay Umweltchemie GmbH
- Michael Sell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE