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Jan Groneberg
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Machine tool
Patent number
11,919,209
Issue date
Mar 5, 2024
Nienstedt GmbH
Jan Groneberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Collecting and discharging device for the cutting jet of a liquid c...
Patent number
11,518,058
Issue date
Dec 6, 2022
Nienstedt GmbH
Jan Groneberg
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Device for cutting food using a liquid jet
Patent number
10,919,174
Issue date
Feb 16, 2021
Nienstedt GmbH
Jan Groneberg
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
Information
Patent Application
COLLECTING AND DISCHARGING DEVICE FOR THE CUTTING JET OF A LIQUID C...
Publication number
20210178625
Publication date
Jun 17, 2021
Nienstedt GmbH
Jan Groneberg
B24 - GRINDING POLISHING
Information
Patent Application
MACHINE TOOL
Publication number
20210070003
Publication date
Mar 11, 2021
Nienstedt GmbH
Jan Groneberg
B30 - PRESSES
Information
Patent Application
DEVICE FOR CUTTING FOOD USING A LIQUID JET
Publication number
20180304488
Publication date
Oct 25, 2018
Nienstedt GmbH
Jan Groneberg
B26 - HAND CUTTING TOOLS CUTTING SEVERING