階段通路誘導灯
stairway guide light

1989
Panasonic｜japan

photo by Akira Shimizu photo by Panasonic photo by Panasonic photo by Panasonic photo by Panasonic photo by Panasonic photo by Panasonic photo by Panasonic photo by Panasonic photo by Akira Shimizu photo by Akira Shimizu