Andre Thum

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Stafa, CH

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Patents Grantslast 30 patents

Information Patent Grant
Composition of matter and its use as a coagulant and flocculent
- Patent number 6,929,759
- Issue date Aug 16, 2005
- CU Chemie Uetikon AG
- Herbert Früh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Composition of matter and its use as a coagulant and flocculent
- Publication number 20040195184
- Publication date Oct 7, 2004
- CU Chemie Uetikon AG
- Herbert Fruh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE