Document Type and Number:
Japanese Patent JPS5442876
Kind Code:
Y2
Application Number:
JP11106574U
Publication Date:
December 12, 1979
Filing Date:
September 14, 1974
Export Citation:
International Classes:
E03B9/10; E02D29/14; E05B51/00; E05B51/02; (IPC1-7): E05B51/00