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Reiner Koelemeijer
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Krommenie, NL
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for drying and/or roasting beans or nibs
Patent number
11,882,863
Issue date
Jan 30, 2024
Royal Duyvis Wiener B.V.
Reiner Ernst Koelemeijer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
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Patent Application
Apparatus For Drying and/or Roasting Beans or Nibs
Publication number
20210037876
Publication date
Feb 11, 2021
Royal Duyvis Wiener B.V.
Reiner Ernst Koelemeijer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Apparatus For Drying and/or Roasting Beans or Nibs
Publication number
20160270434
Publication date
Sep 22, 2016
Reiner Koelemeijer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES