Louis Campagna

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St-Denis-de-Brompton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Moldable refractory composition and process for preparing the same
- Patent number 5,880,046
- Issue date Mar 9, 1999
- Cerminco Inc.
- Pierre Delvaux
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES