Title:
【考案の名称】先端をラセンスクリユー状の溝に加工したドライバー
Document Type and Number:
Japanese Patent JPH04130166
Kind Code:
U
Inventors:
Satoshi Takaoka
Application Number:
JP8366691U
Publication Date:
November 30, 1992
Filing Date:
May 21, 1991
Export Citation:
International Classes:
B25B15/00; (IPC1-7): B25B15/00
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