Title:
【考案の名称】一眼レフレツクスカメラにおけるフアインダ-内での反射光防止構造
Document Type and Number:
Japanese Patent JPS59109321
Kind Code:
U
Inventors:
Kawazoe Mitsuo
Application Number:
JP141783U
Publication Date:
July 23, 1984
Filing Date:
January 10, 1983
Export Citation:
International Classes:
G03B13/02; G02B5/00; G03B19/12; (IPC1-7): G03B13/02; G02B5/00; G03B19/12
Domestic Patent References:
| JP57150821B | ||||
| JPS5772103A | 1982-05-06 |