Title:
【発明の名称】気送管の内面加工装置
Document Type and Number:
Japanese Patent JPH0747180
Kind Code:
B2
More Like This:
Inventors:
Tatsuo Horikawa
Mikio Ura
Yoshiaki Tateno
Mikio Ura
Yoshiaki Tateno
Application Number:
JP32436390A
Publication Date:
May 24, 1995
Filing Date:
November 26, 1990
Export Citation:
Assignee:
Nippon Aluminum Co., Ltd.
Nippon Unicar Co., Ltd.
Nippon Unicar Co., Ltd.
International Classes:
B24B39/02; B21D17/02; B23P9/02; (IPC1-7): B21D17/02
Domestic Patent References:
JP480615U | ||||
JP6320418Y2 | ||||
JP144173Y2 |
Attorney, Agent or Firm:
Takeshi Nakatani
Next Patent: EMBROIDERY DATA DISPLAY