Gote Herbert Egard Bjermo

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Vasteras, SW

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Patents Grantslast 30 patents

Information Patent Grant
Method for sludge treatment
- Patent number 3,960,725
- Issue date Jun 1, 1976
- System AB Infoteknik
- Gote Herbert Egard Bjermo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE