Daniel Pongralz

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Buolapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Process for the water-saving ecologic collection, transport and dep...
- Patent number 5,161,470
- Issue date Nov 10, 1992
- Energiagazdalkodasi Intezet
- Gyorgy Dobozi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL