Title:
【発明の名称】多糖類マトリックス共重合体から成るコンタクトレンズ
Document Type and Number:
Japanese Patent JP2687078
Kind Code:
B2
Inventors:
Yasuhiko Onishi
Application Number:
JP10609593A
Publication Date:
December 08, 1997
Filing Date:
April 07, 1993
Export Citation:
Assignee:
Yasuhiko Onishi
International Classes:
G02C7/04; C08F251/00; (IPC1-7): G02C7/04; C08F251/00
Domestic Patent References:
| JP61133214A |