Title:
【考案の名称】回転工具の回転軸ロツク機構
Document Type and Number:
Japanese Patent JPH04112763
Kind Code:
U
Inventors:
Kimitoshi Sato
Application Number:
JP1545891U
Publication Date:
September 30, 1992
Filing Date:
March 15, 1991
Export Citation:
International Classes:
B24B23/00; (IPC1-7): B24B23/00