Title:
LIGHT INLET SHUTTER
Document Type and Number:
Japanese Patent JPS5523286
Kind Code:
A
Inventors:
YOKOYAMA JINKICHI
Application Number:
JP9700178A
Publication Date:
February 19, 1980
Filing Date:
August 08, 1978
Export Citation:
Assignee:
DAIICHI GIKEN KK
International Classes:
E06B9/165; E06B9/15; E06B9/17; (IPC1-7): E06B9/14; E06B9/17