Document Type and Number:
Japanese Patent JPS55170395
Kind Code:
U
Application Number:
JP6334180U
Publication Date:
December 06, 1980
Filing Date:
May 09, 1980
Export Citation:
International Classes:
E06B9/80; E05B51/02; E06B9/82; (IPC1-7): E06B9/204; E05B51/02