Details for 2017901540
Up to date per 01.04.2026
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Details for 2017901540
Deleted
European Patent
19.02.2020 A
12.06.2024 B1
21.03.2017
CN
201710169305
C07D 319/18 20060101AFI20210126BHEP
Owner
Zhejiang Ausun Pharmaceutical Co., Ltd.No. 5, Donghai 4th Avenue Zhejiang Chemical Materials Base Linhai Zone Taizhou, Zhejiang 317016CN
Representative
No representatives present
Inventor
LIU, YuNo. 5 Donghai 4th Avenue Zhejiang Chemical Materials Base Linhai Zone Zhejiang 317016CN
YU, GuannengNo. 5 Donghai 4th Avenue Zhejiang Chemical Materials Base Linhai Zone Zhejiang 317016CN
ZHENG, ZhiguoNo. 5 Donghai 4th Avenue Zhejiang Chemical Materials Base Linhai Zone Zhejiang 317016CN