| سال | هفته | ID | Title | ApplNo | IPC | Applicant | Subgroup | زیر گروه | رشته | شرح | Description |
|---|
2025 | 49 | WO/2025/247743 | METHOD FOR OPERATING A DIRECT REDUCTION PLANT AND CORRESPONDING DIRECT REDUCTION PLANT | EP2025/064133 | C21B 13/00 | SALZGITTER FLACHSTAHL GMBH | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2025 | 49 | WO/2025/248812 | METHOD FOR PRODUCING HOT DIRECT REDUCED IRON | JP2024/038205 | C21B 13/00 | NIPPON STEEL CORPORATION | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2025 | 49 | WO/2025/250166 | DIRECT REDUCTION SYSTEM AND METHOD TO MITIGATE THE DISINTEGRATION OF IRON OXIDE DURING A REDUCTION REACTION | US2024/052721 | C21B 13/00 | MIDREX TECHNOLOGIES, INC. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی |