Title:
【発明の名称】レンチおよびこのレンチの使用方法
Document Type and Number:
Japanese Patent JP3062573
Kind Code:
B2
Inventors:
Akio Hara
Application Number:
JP19169089A
Publication Date:
July 10, 2000
Filing Date:
July 24, 1989
Export Citation:
Assignee:
Eiken Industry Co., Ltd.
International Classes:
B25B13/08; B25B13/02; B25B13/20; B25B13/48; (IPC1-7): B25B13/20; B25B13/48
Domestic Patent References:
| JP61199359U | ||||
| JP3518694Y1 | ||||
| JP914874Y1 |
Attorney, Agent or Firm:
Yuji Nozue