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L ubeck, DE
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Patents Grants
last 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
Patents Applications
last 30 patents
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