Thomas Flottmann

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Aschaffenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Micro/ultrafiltration membranes with a fixed pore size formed throu...
- Patent number 4,923,608
- Issue date May 8, 1990
- Akzo nv
- Thomas Flottmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR