Title:
【考案の名称】昇降ゲートのラック式開閉機構
Document Type and Number:
Japanese Patent JP2540540
Kind Code:
Y2
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Inventors:
Kitazono Yoshiki
Application Number:
JP6709093U
Publication Date:
July 09, 1997
Filing Date:
November 22, 1993
Export Citation:
Assignee:
Nishida Iron Works Co., Ltd.
International Classes:
E02B7/20; E02B7/36; (IPC1-7): E02B7/20; E02B7/36
Domestic Patent References:
| JP52111239A |
Attorney, Agent or Firm:
Tadashi Harasaki