Carlos Alberto Gusmao

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Niteroi, BR

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Patents Grantslast 30 patents

Information Patent Grant
Static furnace for the thermal decomposition of solids at high temp...
- Patent number 6,149,425
- Issue date Nov 21, 2000
- Liquid Carbonic Industrias S.A.
- Maury Saddy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES