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Home › Va-Q-Tec Ag › Michael E. Ehrmanntraut
ME

Michael E. Ehrmanntraut

VAVa-Q-Tec Ag: 1 patents #10 of 21Top 50%
Coburg, DE: #187 of 367 inventorsTop 55%
Overall (All Time): #3,443,073 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6863949 Foil-enveloped evacuated thermal insulation elements — 2005-03-08

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