Document Type and Number:
Japanese Patent JPH0138630
Kind Code:
B2
More Like This:
JP3191264 | Driver bit device |
Inventors:
KAWAKAMI RYOJI
Application Number:
JP14219986A
Publication Date:
August 15, 1989
Filing Date:
June 18, 1986
Export Citation:
Assignee:
KOMANII KK
International Classes:
B25B15/00
Next Patent: JPH0138631