Manuel Hidalgo Martín

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Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Additive for special plasters and mortars, compositions containing...
- Patent number 6,824,606
- Issue date Nov 30, 2004
- Tolsa, S.A.
- Antonio Alvarez Berenguer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Technological additive for agglomerating projectable building mater...
- Patent number 6,572,696
- Issue date Jun 3, 2003
- Tolsa, S.A.
- Antonio Alvarez Berenguer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES