Dr agerwerk AG

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L ubeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Measuring apparatus for measuring the concentration of gases utiliz...
- Patent number 5,696,379
- Issue date Dec 9, 1997
- Dr agerwerk AG
- Burkhard Stock
- G01 - MEASURING TESTING
Information Patent Grant
Reaction vessel for immunological analysis of aerosols
- Patent number 5,633,140
- Issue date May 27, 1997
- Dr agerwerk Aktiengesellschaft
- Kerstin Wex
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Protective hood made of an elastic material
- Patent number 5,625,902
- Issue date May 6, 1997
- Dr agerwerk AG
- Ralf Drews
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method of operating and amperometric measuring cell
- Patent number 5,611,908
- Issue date Mar 18, 1997
- Dr agerwerk Aktiengesellschaft
- Hans Matthiessen
- G01 - MEASURING TESTING