Document Type and Number:
Japanese Patent JPS4824246
Kind Code:
U
Application Number:
JP6721571U
Publication Date:
March 20, 1973
Filing Date:
July 28, 1971
Export Citation:
International Classes:
E06B9/80; E06B9/17; E06B9/82; (IPC1-7): E06B9/17; E06B9/204