Steffen Dietl

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Hackenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Structured mass transfer packing with improved baffles
- Patent number 6,726,188
- Issue date Apr 27, 2004
- QVF Engineering GmbH
- Gottfried Dichtl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of joining corrugated glass plates of borosilicate glass
- Patent number 5,271,755
- Issue date Dec 21, 1993
- Schott Glaswerke
- Steffen Dietl
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process and apparatus for the outer calibration of sections of glas...
- Patent number 5,112,376
- Issue date May 12, 1992
- Schott Glaswerke
- Steffen Dietl
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Structured mass transfer packing with improved baffles
- Publication number 20020167094
- Publication date Nov 14, 2002
- QVF ENGINEERING GMBH
- Gottfried Dichtl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL