Bertel Myreen

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Abo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Process for wet carbonizing of peat
- Patent number 4,153,420
- Issue date May 8, 1979
- Ra Shipping Ltd. Oy
- Bertel Myreen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...