Title:
【発明の名称】2主軸対向旋盤
Document Type and Number:
Japanese Patent JP2835745
Kind Code:
B2
Inventors:
SUZUKI KOSAKU
Application Number:
JP21191889A
Publication Date:
December 14, 1998
Filing Date:
August 17, 1989
Export Citation:
Assignee:
NAKAMURATOME SEIMITSU KOGYO KK
International Classes:
B23B3/06; B23B3/30; B23B21/00; B23Q1/01; B23Q39/04; (IPC1-7): B23B3/06; B23B3/30; B23B21/00
Domestic Patent References:
| JP6427801A | ||||
| JP63245301A | ||||
| JP6374534A |
Attorney, Agent or Firm:
Takao Nishi