Mats Hagner

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S-902 35 Umea, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sowing forest seeds in the humus layer
- Patent number 4,186,670
- Issue date Feb 5, 1980
- Mats Hagner
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING