Document Type and Number:
Japanese Patent JPS62123618
Kind Code:
U
Application Number:
JP952686U
Publication Date:
August 06, 1987
Filing Date:
January 25, 1986
Export Citation:
International Classes:
G02C3/00; A45C1/02; A45C1/08; (IPC1-7): G02C3/00; A45C1/02