Bengt G. L. Qvarnstrom

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Smygehamn, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device designed to arrange and pack seedlings
- Patent number 5,035,105
- Issue date Jul 30, 1991
- Stora Kopparbergs Bergslags Aktiebolag
- Bengt G. L. Qvarnstrom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and apparatus for automatically handling reusable seedling u...
- Patent number 4,481,893
- Issue date Nov 13, 1984
- Stora Kopparbergs Bergslags AB
- Bengt G. L. Qvarnstrom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seedling flat
- Patent number D273482
- Issue date Apr 17, 1984
- Stora Kopparbergs Bergslags AB
- Gustav O. Andreason
- D11 - Jewelry, symbolic insignia, and ornaments
Information Patent Grant
Method for transplanting of seedlings
- Patent number 4,408,549
- Issue date Oct 11, 1983
- Stora Kopparbergs Bergslags Aktiebolag
- Bengt G. L. Qvarnstrom
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seedling transplant unit
- Patent number 4,389,814
- Issue date Jun 28, 1983
- Stora Kopparbergs Bergslags Aktiebolag
- Gustav O. Andreason
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING