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Catalyst and method of preparing a catalyst for hydrotreating heavy oil fractions with high hydrodesulphurisation and hydrodenitrogenation activity 2024-04-17
Hopper used for transportation of bulk material, comprises housing with inclined wall, vertical material flow divider, and loading and unloading window, in which fabric sealant comprising glycidyl methacrylate and hexyl methacrylate, is provided in gap between wall of hopper and divider 2024-04-15
METHOD FOR VACUUM ARC REMELTING OF PRESSED CONSUMABLE ELECTRODES FROM TITANIUM ALLOYS 2024-03-20
SYNTHETIC ANALOGUES OF NATURAL PEPTIDES HAVING ANTIBACTERIAL ACTIVITY 2023-12-04
METHOD FOR INSTALLATION OF A VENOUS PORT SYSTEM 2022-05-06