Timo KRONQVIST

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Urjala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Thermal recovery or cleaning of sand
- Patent number 11,619,447
- Issue date Apr 4, 2023
- FINN RECYCLING OY
- Toni Wesin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cleaning sand used at foundry
- Patent number 11,565,308
- Issue date Jan 31, 2023
- FINN RECYCLING OY
- Jukka Nieminen
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CLEANING SAND USED AT FOUNDRY
- Publication number 20210094090
- Publication date Apr 1, 2021
- FINN RECYCLING OY
- Jukka NIEMINEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THERMAL RECOVERY OR CLEANING OF SAND
- Publication number 20200333074
- Publication date Oct 22, 2020
- FINN RECYCLING OY
- Toni WESIN
- B22 - CASTING POWDER METALLURGY