| سال | هفته | ID | Title | ApplNo | IPC | Applicant | Subgroup | زیر گروه | رشته | شرح | Description |
|---|
2025 | 52 | WO/2025/261186 | WELDING DEVICE AND WELDING METHOD FOR MACHINING QUARTZ BASE | CN2025/099611 | C03B 23/207 | SHANGHAI QIANGHUA INDUSTRIAL CORP. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | شیمی | 2025 | 52 | WO/2025/263166 | OUTLINE CUTTING LINE FORMATION SYSTEM AND CUTTING METHOD | JP2025/017488 | C03B 33/037 | BANDO KIKO CO.,LTD. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | شیمی | 2025 | 52 | WO/2025/263322 | METHOD FOR PRODUCING MULTI-CORE OPTICAL FIBER PREFORM | JP2025/020282 | C03B 37/012 | SUMITOMO ELECTRIC INDUSTRIES, LTD. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | شیمی | 2025 | 52 | WO/2025/264998 | METHODS OF FORMING 3D SHAPED GLASS CERAMICS | US2025/034503 | C03B 32/02 | CORNING INCORPORATED | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | شیمی |