Title:
【発明の名称】遊技場における景品交換用電子カタログシステム
Document Type and Number:
Japanese Patent JP3058727
Kind Code:
B2
Inventors:
Shohachi Ukawa
Application Number:
JP25862091A
Publication Date:
July 04, 2000
Filing Date:
September 11, 1991
Export Citation:
Assignee:
Sankyo Co., Ltd.
International Classes:
A63F7/02; (IPC1-7): A63F7/02; A63F7/02
Domestic Patent References:
| JP540880A | ||||
| JP62270186A | ||||
| JP61113485A | ||||
| JP59133289U |
Attorney, Agent or Firm:
Motonari Tomisaki