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1.Visibly transparent uv sunblock agents and methods of making same 失效
Title translation: 可见的透明紫外线防晒剂及其制作方法公开(公告)号:US5587148C1
公开(公告)日:2001-11-20
申请号:US10166193
申请日:1993-08-04
Applicant: BASF CORP
Inventor: MITCHELL KIM , MITCHNICK MARK
IPC: A61K8/00 , A61K8/04 , A61K8/25 , A61K8/27 , A61K8/31 , A61K8/33 , A61K8/34 , A61K8/35 , A61K8/36 , A61K8/368 , A61K8/37 , A61K8/40 , A61K8/41 , A61K8/44 , A61K8/49 , A61K8/90 , A61K8/92 , A61K8/97 , A61Q17/04 , A61K7/42
CPC classification number: A61Q17/04 , A61K8/025 , A61K8/27 , A61K8/31 , A61K8/35 , A61K8/37 , A61K8/40 , A61K8/445 , A61K8/4946 , A61K8/922 , A61K2800/262 , A61K2800/412