Ilkka Valkonen

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Lahti, FI

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Patents Grantslast 30 patents

Information Patent Grant
Device for separating hard objects, such as stones, from a stream o...
- Patent number 5,082,118
- Issue date Jan 21, 1992
- Kone Oy
- Kari Rintala
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING