Title:
【発明の名称】自動改札機
Document Type and Number:
Japanese Patent JP3352622
Kind Code:
B2
Inventors:
Tomoyuki Yamada
Application Number:
JP6298498A
Publication Date:
December 03, 2002
Filing Date:
March 13, 1998
Export Citation:
Assignee:
Nippon Signal Co., Ltd.
International Classes:
G07B15/00; (IPC1-7): G07B15/00
Domestic Patent References:
| JP57204985A | ||||
| JP729663U |
Attorney, Agent or Firm:
Mitsumasa Ishii