Quakenbrueck, DE
Information
Patent Grant
Johann Isaak
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
DEUTSCHES INSTITUT FÜR LEBENSMITTELTECHNIK E.V.
Johann Isaak
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
