Document Type and Number:
Japanese Patent JPS55170392
Kind Code:
U
Application Number:
JP5773479U
Publication Date:
December 06, 1980
Filing Date:
April 28, 1979
Export Citation:
International Classes:
E06B1/52; E06B1/00; E06B7/16; E06B7/22; (IPC1-7): E06B7/16; E06B1/00