Title:
【考案の名称】十字穴付きねじと該小ねじを回す為のねじ回し
Document Type and Number:
Japanese Patent JPH04132213
Kind Code:
U
Inventors:
Shoichi Miyake
Koji Miyake
Koji Miyake
Application Number:
JP4841791U
Publication Date:
December 07, 1992
Filing Date:
May 28, 1991
Export Citation:
International Classes:
F16B23/00; B25B15/00; (IPC1-7): F16B23/00; B25B15/00