Use of of aminosubstituted hydroxybenzophenones as photostable uv-filter in cosmetic and pharmaceutical preparations
Use of of aminosubstituted hydroxybenzophenones as photostable uv-filter in cosmetic and pharmaceutical preparations
- CN 1,554,325 A
- Filed: 04/20/2000
- Published: 12/15/2004
- Est. Priority Date: 04/20/1999
- Status: Active Grant
- EN CH
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