Gypsum Block Molding Equipment/plaster mixer

The plaster mixer is a key piece of equipment or a key technology adopted in this process technology (equipment).   On October 19, 2021, the National Intellectual Property Administration issued a Utility Model Patent Right Evaluation Report for the authorized utility model patent of "A Semi-dry Static Pressure Molding Block Production Line" for this process technology and equipment. The evaluation conclusion is that this technology has novelty and inventiveness. The patent of "A Semi-dry Static Pressure Molding Block Production Line" is the second patent in the above table. When applying for the utility model patent, an invention patent was applied for in a bundled manner. Therefore, the National Intellectual Property Administration was requested to conduct a patent right evaluation for this utility model patent right.