Helmut Demny

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Gevelsberg, DT

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Patents Grantslast 30 patents

Information Patent Grant
Device for securing tips to rod-shaped articles such as cigarettes
- Patent number 4,003,386
- Issue date Jan 18, 1977
- Maschinenfabrik Alfred Schmermund
- Hubert Bald
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES