Title:
ねじ及びドライバービットとの組合せ
Document Type and Number:
Japanese Patent JP4197546
Kind Code:
B2
Inventors:
Katsuyuki Tozu
Application Number:
JP4225098A
Publication Date:
December 17, 2008
Filing Date:
February 24, 1998
Export Citation:
Assignee:
Katsuyuki Tozu
International Classes:
B25B15/00; F16B23/00
Domestic Patent References:
| JP8145024A | ||||
| JP3051207U | ||||
| JP56014614A | ||||
| JP1141914U |
Attorney, Agent or Firm:
Honda Takashi
Haruo Hamada
Haruo Hamada