Jacob Derk Weijers

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Maassluis, NL

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Patents Grantslast 30 patents

Information Patent Grant
Unmanned cleaning vehicle
- Patent number 9,532,545
- Issue date Jan 3, 2017
- Lely Patent N.V.
- Karel Van Den Berg
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
UNMANNED CLEANING VEHICLE
- Publication number 20150245587
- Publication date Sep 3, 2015
- Lely Patent N.V.
- Karel Van Den Berg
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING