Title:
【発明の名称】ゲート開閉システム及びゲート開閉識別符号の読取装置
Document Type and Number:
Japanese Patent JP2748688
Kind Code:
B2
Inventors:
KATO HIROAKI
Application Number:
JP31322490A
Publication Date:
May 13, 1998
Filing Date:
November 19, 1990
Export Citation:
Assignee:
FUJITSU KK
International Classes:
E05B49/00; G06K7/01; G06K7/10; G07B15/00; (IPC1-7): G06K7/10; G06K7/01
Attorney, Agent or Firm:
Teiichi