№ EP4673584A1발명
심사 중SOLID MOLDED SULFITE-BASED OXYGEN SCAVENGER COMPOSITION AND METHOD OF MANUFACTURE
SOLID MOLDED SULFITE-BASED OXYGEN SCAVENGER COMPOSITION AND METHOD OF MANUFACTURE
❖NCH CorporationDAVIS, Charles L.; DREWNIAK, MartaJan 6, 2026C23F, C01B, C01B +4