Title:
【考案の名称】ねじのねじ回し構造
Document Type and Number:
Japanese Patent JPH075288
Kind Code:
Y2
Inventors:
Visit Eiji
Eiji Yamamoto
Takayoshi Ikeda
Ichida Ichiichi
Eiji Yamamoto
Takayoshi Ikeda
Ichida Ichiichi
Application Number:
JP6405590U
Publication Date:
February 08, 1995
Filing Date:
June 18, 1990
Export Citation:
Assignee:
Wakai Sangyo Co., Ltd.
International Classes:
F16B23/00; B25B13/54; B25B15/00; (IPC1-7): F16B23/00; B25B13/54
Domestic Patent References:
| JP63154166A | ||||
| JP184975A |
Attorney, Agent or Firm:
Bunji Kamata (2 outside)
Next Patent: DEVICE FOR CUTTING TUBE INSTALLED INSIDE REACTOR