Jurgen Bockstiegel

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Minden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Valve closing device for a filter vessel in a beverage maker
- Patent number 4,957,632
- Issue date Sep 18, 1990
- Melitta-Werke Bentz & Sohn
- Jurgen Bockstiegel
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...