Aimo Niskanen

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Patents Grantslast 30 patents

Information Patent Grant
Method of growing edible mushrooms
- Patent number 4,637,163
- Issue date Jan 20, 1987
- Valtion Teknillinen Tutkimuskeskus
- Markku Pellinen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING