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Peter M. Kummer
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Neunkirch, CH
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last 30 patents
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Patent Grant
Process for decaffeinating raw coffee
Patent number
5,208,056
Issue date
May 4, 1993
Chocolat Suchard Societe Anonyme
Arthur G. Fischer
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES