Rossano Vannetti

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Patents Grantslast 30 patents

Information Patent Grant
Heating device for accelerating the action of expansive mortars
- Patent number 5,159,179
- Issue date Oct 27, 1992
- Chimica Edile Artigiani di Ghini & Pasquini S.n.c.
- Rossano Vannetti
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES