Title:
長さが可変するドライバー
Document Type and Number:
Japanese Patent JP4569733
Kind Code:
B2
Inventors:
Akio Sakamoto
Application Number:
JP2003170075A
Publication Date:
October 27, 2010
Filing Date:
May 12, 2003
Export Citation:
Assignee:
Akio Sakamoto
International Classes:
B25B13/02; E04G1/28; A47B91/02; E06C7/42
Domestic Patent References:
| JP3073878Y2 | ||||
| JP62081569U | ||||
| JP3071861U | ||||
| JP64047226U |