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Erwin Scholl
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Kuchen, DE
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last 30 patents
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Patent Grant
Coffee percolator
Patent number
4,993,315
Issue date
Feb 19, 1991
WMF Wurttembergische Metallwarenfabrik AG
Siegfried Huber
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...