Title:
【考案の名称】薄型携帯用眼鏡
Document Type and Number:
Japanese Patent JPS58175511
Kind Code:
U
Inventors:
Torii Shojiro
Application Number:
JP7151382U
Publication Date:
November 24, 1983
Filing Date:
May 18, 1982
Export Citation:
International Classes:
G02C1/00; (IPC1-7): G02C1/00