Document Type and Number:
Japanese Patent JPS5225660
Kind Code:
B2
More Like This:
JP4914720 | Double screen rapid door |
JPS5940560 | [Title of the device] Blind |
Application Number:
JP3638672A
Publication Date:
July 08, 1977
Filing Date:
April 10, 1972
Export Citation:
International Classes:
E06B9/06; E06B9/26