Title:
【発明の名称】心押台後退防止装置
Document Type and Number:
Japanese Patent JP2711376
Kind Code:
B2
Inventors:
Takeshi Ezaki
Application Number:
JP33180790A
Publication Date:
February 10, 1998
Filing Date:
November 28, 1990
Export Citation:
Assignee:
Okuma Corporation
International Classes:
B23B23/00; B23Q1/28; (IPC1-7): B23B23/00; B23Q1/28
Domestic Patent References:
| JP62251002A | ||||
| JP1117837U |
Attorney, Agent or Firm:
Ishida Kiki