Title:
【考案の名称】リーマの喰い付き部の構造
Document Type and Number:
Japanese Patent JPH0520825
Kind Code:
U
Inventors:
Shinmura Tomisaku
Application Number:
JP7778991U
Publication Date:
March 19, 1993
Filing Date:
August 30, 1991
Export Citation:
Assignee:
Shinmura Tomisaku
International Classes:
B23D77/00; (IPC1-7): B23D77/00
Domestic Patent References:
| JP61109628B | ||||
| JPH0247121B2 | 1990-10-18 |
Attorney, Agent or Firm:
Hisashi Matsumoto
Next Patent: JPH0520826