Title:
【発明の名称】酸素透過性コンタクトレンズ
Document Type and Number:
Japanese Patent JP2865746
Kind Code:
B2
Inventors:
IGARI MASAHIRO
Application Number:
JP31382289A
Publication Date:
March 08, 1999
Filing Date:
December 01, 1989
Export Citation:
Assignee:
KURARE KK
International Classes:
G02C7/04; C08F20/52; C08F20/56; (IPC1-7): G02C7/04; C08F20/56
Domestic Patent References:
| JP60258218A | ||||
| JP337620A | ||||
| JP3153726A | ||||
| JP3505688A |