Michael Stifel

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Allensbach-Freudental, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vented dispenser for media with filter
- Patent number 5,927,559
- Issue date Jul 27, 1999
- Ing. Erich Pfeiffer GmbH
- Rene Bommer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...