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Hertrampf; Michael
Gehrden, DE
No. of patents:

Patent Number Title Of Patent Date Issued
6021912 Closure for a bottle or the like February 8, 2000
A closure for a bottle, comprising a cap-shaped closure component; a projection directed inwardly from an edge of the cap-shaped closure component to grip behind an outwardly directed projection at a neck of a bottle; a substantially cylindrical sealing element extending axially from
5862928 Closure for a bottle or the like January 26, 1999
A closure for the bottle having a cap-like closure part with an inward projection at its edge for clasping an outward projection on the neck of the bottle or the like. In the area of the face edge of the bottle neck the interior of the closure has a sealing surface for seating on the end

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