Title:
【発明の名称】遊技機の変動入賞装置
Document Type and Number:
Japanese Patent JP2696227
Kind Code:
B2
Inventors:
Yoshihira Niiyama
Koji Ito
Koji Ito
Application Number:
JP19891288A
Publication Date:
January 14, 1998
Filing Date:
August 11, 1988
Export Citation:
Assignee:
Sofia Co., Ltd.
International Classes:
A63F7/02; (IPC1-7): A63F7/02
Domestic Patent References:
| JP62281983A | ||||
| JP57130675U |
Attorney, Agent or Firm:
Fukuda Takemichi (1 person outside)