Document Type and Number:
Japanese Patent JPS5165625
Kind Code:
A
Inventors:
DEIBITSUDO SUTAAN
Application Number:
JP12386875A
Publication Date:
June 07, 1976
Filing Date:
October 16, 1975
Export Citation:
Assignee:
COMBINED OPTICAL IND LTD
International Classes:
G02B3/00; G02B7/02; (IPC1-7): G02B7/02