(19)

(11)

EP 0 586 699 A1

(12)

(43) Date of publication: 16.03.1994 Bulletin 1994/11 (21) Application number: 92910351.0 (22) Date of filing: 25.05.1992

(51) International Patent Classification (IPC):  G03G 9/ 087( . ) G03G 15/ 16( . ) G03G 9/ 093( . ) G03G 15/ 24( . ) (86) International application number: PCT/JP1992/000668 (87) International publication number: WO 1992/022017 (10.12.1992 Gazette 1992/31)

(84) Designated Contracting States: DE FR GB (30) Priority: 30.05.1991 JP 19910155296 30.05.1991 JP 19910155297 (71) Applicant: Kao Corporation Chuo-Ku Tokyo 103 (JP)	(72) Inventors: YASUDA, Shin-ichiro 994, Fuke Misakicho Osaka 599-03 (JP) KAWABE, Kuniyasu 1-55-501, Komatsubara 6-chome Wakayama 640 (JP) SASAKI, Mitsuhiro 4-1, Kinryujicho Wakayama 640 (JP) (74) Representative: VOSSIUS & PARTNER  Siebertstrasse 4 D-81675 München D-81675 München (DE)