Markku Huhtamaki

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Naantali, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for dewatering sludges
- Patent number 5,827,432
- Issue date Oct 27, 1998
- Raision Tehhtaat Oy AB
- Markku Huhtamaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE