Document Type and Number:
Japanese Patent JPS61179611
Kind Code:
U
Application Number:
JP6442785U
Publication Date:
November 10, 1986
Filing Date:
April 30, 1985
Export Citation:
International Classes:
G02B5/08; A01G7/00; A01G9/20; F21V1/16; (IPC1-7): F21V1/16; A01G7/00; A01G9/20; G02B5/08
Domestic Patent References:
| JP12015119Y1 |