Jens Sonderberg Frederiksen

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Svendborg, DK

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Patents Grantslast 30 patents

Information Patent Grant
Weed control in joints of concrete block and other paving stone
- Patent number 9,011,855
- Issue date Apr 21, 2015
- Jens Sønderberg Frederiksen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Weed Control in Joints of Concrete Block and Other Paving Stone
- Publication number 20070275857
- Publication date Nov 29, 2007
- Jens Sonderberg Frederiksen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING