Document Type and Number:
Japanese Patent JPH0225898
Kind Code:
B2
Inventors:
PIEERU MARUCHIN
HANSU GUROITAA
EGINHARUTO SUTAINAA
DANIERU BERUSU
HANSU GUROITAA
EGINHARUTO SUTAINAA
DANIERU BERUSU
Application Number:
JP29860586A
Publication Date:
June 06, 1990
Filing Date:
December 15, 1986
Export Citation:
Assignee:
CIBA GEIGY
International Classes:
C07C45/45; C07C45/00; C07C49/457; C07C51/62; C07C53/50; C07C67/00
Next Patent: JPH0225899