Title:
【考案の名称】回転工具保持装置
Document Type and Number:
Japanese Patent JPS60131308
Kind Code:
U
Inventors:
Nobuo Fukuhisa
Application Number:
JP2033984U
Publication Date:
September 03, 1985
Filing Date:
February 14, 1984
Export Citation:
International Classes:
B23B31/02; B23B31/117; B23B31/30; (IPC1-7): B23B31/30