Document Type and Number:
Japanese Patent JPS63116270
Kind Code:
U
More Like This:
JP2008039058 | BOLT |
JP3334748 | INDUSTRIAL APPLICABILITY: Driver bit structure and screw recess structure |
Application Number:
JP939787U
Publication Date:
July 27, 1988
Filing Date:
January 26, 1987
Export Citation:
International Classes:
F16B23/00; B25B15/00; (IPC1-7): B25B15/00; F16B23/00