Title:
手動回転工具
Document Type and Number:
Japanese Patent JP4451941
Kind Code:
B2
Inventors:
Masahiko Yamakawa
Application Number:
JP19656599A
Publication Date:
April 14, 2010
Filing Date:
July 09, 1999
Export Citation:
Assignee:
Sanga Electric Co., Ltd.
International Classes:
B25B15/00; B25B13/02
Domestic Patent References:
| JP6161175U | ||||
| JP49145300U | ||||
| JP5596249A |
Attorney, Agent or Firm:
Takao Yanagino