Roberta ALFANI

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PARIS, FR

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Patents Applicationslast 30 patents

Information Patent Application
READY-MIX CONCRETE OR MORTAR, OR PRECAST CONCRETE COMPOSITION, COMP...
- Publication number 20250100930
- Publication date Mar 27, 2025
- ECOCEM MATERIALS LIMITED
- Laurent FROUIN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ACTIVATION SYSTEM, INCLUDING AT LEAST ONE ALKALINE METAL SALT AND C...
- Publication number 20230192565
- Publication date Jun 22, 2023
- ECOCEM MATERIALS LIMITED
- Bernard SALESSES
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR ACCELERATING AND FLUIDIFYING WET CONCRETES OR MORTARS CO...
- Publication number 20230192552
- Publication date Jun 22, 2023
- ECOCEM MATERIALS LIMITED
- Mohend CHAOUCHE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES