Emmerich Sackers

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Freiburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Disintegratable cigarette filter
- Patent number 6,776,168
- Issue date Aug 17, 2004
- Rhodia Acetow GmbH
- Eberhard Teufel
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES