Title:
【発明の名称】プリント基板穴明け機におけるプリント基板供給装置
Document Type and Number:
Japanese Patent JP3151673
Kind Code:
B2
Inventors:
Akira Irie
Kunio Arai
Tamio Ohtani
Kunio Arai
Tamio Ohtani
Application Number:
JP12916291A
Publication Date:
April 03, 2001
Filing Date:
May 31, 1991
Export Citation:
Assignee:
Hitachi Via Mechanics Co., Ltd.
International Classes:
B23B41/00; B23Q3/155; B23Q7/03; B23Q7/05; H05K3/00; (IPC1-7): B23Q7/03; B23B41/00; B23Q3/155; B23Q7/05
Domestic Patent References:
| JP2232138A | ||||
| JP62297042A | ||||
| JP63306897A | ||||
| JP60263639A |
Attorney, Agent or Firm:
Tatsuyuki Unuma