№ EP4674886A1发明专利
审中OCEAN-BIODEGRADABLE POLYESTER RESIN AND METHOD FOR PRODUCING SAME
OCEAN-BIODEGRADABLE POLYESTER RESIN AND METHOD FOR PRODUCING SAME
❖Nippon Shokubai Co., Ltd.; RIKENIMADA, Motosuke; SATO, Kaoko; TAKENAKA, Yasumasa; KUMAGAI, Sumito; HAYASHI, Senri; KATSURAGI, AtsushiJan 6, 2026C08G, C08L14