abstract |
PCT No. PCT/EP92/00823 Sec. 371 Date Dec. 7, 1993 Sec. 102(e) Date Dec. 7, 1993 PCT Filed Apr. 11, 1992 PCT Pub. No. WO92/18097 PCT Pub. Date Oct. 29, 1992.Perfume base, containing usnic acid and a perfumery raw material exhibiting an aromatic ring. |