Title:
【発明の名称】ゴルフボール
Document Type and Number:
Japanese Patent JP2680422
Kind Code:
B2
Inventors:
Yoshinobu Nakamura
Katsutoshi Kitao
Akihiko Hamada
Katsutoshi Kitao
Akihiko Hamada
Application Number:
JP13183089A
Publication Date:
November 19, 1997
Filing Date:
May 25, 1989
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
A63B37/00; A63B37/14; (IPC1-7): A63B37/00
Domestic Patent References:
| JP58218977A | ||||
| JP59225078A | ||||
| JP60109647U | ||||
| JP6313169U |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)