Jurgen Roth

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Maintal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the decomposition of specimens of solid or...
- Patent number 4,499,191
- Issue date Feb 12, 1985
- Heraeus Quarzschmelze GmbH
- Rolf Bruning
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for the combustion of harmful gases
- Patent number 4,327,057
- Issue date Apr 27, 1982
- Heraeus Quarzschmelze GmbH
- Rolf Bruning
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Cleaning attachment to clean flask-shaped receivers of chemical ana...
- Patent number 4,228,129
- Issue date Oct 14, 1980
- Heraeus Quarzschmelze GmbH
- Rolf Bruning
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL