EW

Erich Willstumpf

AG Aventis Behring Gmbh: 1 patents #32 of 87Top 40%
Overall (All Time): #3,497,677 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6829875 Method of venting a filled bottle which is closed by means of an elastic stopper, and apparatus for implementing the method 2004-12-14