Title:
硬式野球用金属製バット
Document Type and Number:
Japanese Patent JP4433690
Kind Code:
B2
Inventors:
Koichi Fujii
Hiroyasu Fujii
Hiroyasu Fujii
Application Number:
JP2003153919A
Publication Date:
March 17, 2010
Filing Date:
May 30, 2003
Export Citation:
Assignee:
Fujii Metal Chemical Co., Ltd.
SSK Corporation
SSK Corporation
International Classes:
A63B59/51; A63B102/18
Domestic Patent References:
| JP10155957A | ||||
| JP2002360751A | ||||
| JP51098667U | ||||
| JP7001960U |
Attorney, Agent or Firm:
Koichi Kusano