Title:
【発明の名称】穿孔用給水装置
Document Type and Number:
Japanese Patent JPH0692046
Kind Code:
B2
Inventors:
Miyanaga Masaaki
Application Number:
JP40430690A
Publication Date:
November 16, 1994
Filing Date:
December 20, 1990
Export Citation:
Assignee:
Miyanaga Co., Ltd.
International Classes:
B23B47/00; B23Q11/10; B28D1/14; B28D7/02; F04C5/00; (IPC1-7): B23B47/00; B23Q11/10; B28D1/14; B28D7/02; F04C5/00
Domestic Patent References:
| JP5930645A | ||||
| JP6040287Y2 |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Next Patent: ワイヤ放電加工機のテーパ加工装置