Title:
被包体付トーションビット
Document Type and Number:
Japanese Patent JP3143372
Kind Code:
U
Inventors:
Koichi Kaneko
Application Number:
JP2008001709U
Publication Date:
July 24, 2008
Filing Date:
March 24, 2008
Export Citation:
Assignee:
Kaneko Manufacturing Co., Ltd.
International Classes:
B25B21/00; B25B15/00