Title:
ラケットフレームおよびラケットフレームに取り付ける振動減衰材
Document Type and Number:
Japanese Patent JP4371399
Kind Code:
B2
More Like This:
Inventors:
Hiroyuki Takeuchi
Takeshi Ashino
Takeshi Ashino
Application Number:
JP2002166907A
Publication Date:
November 25, 2009
Filing Date:
June 07, 2002
Export Citation:
Assignee:
sri sports corporation
International Classes:
A63B60/02; A63B49/02; A63B60/54; A63B102/02; A63B102/04; A63B102/06
Domestic Patent References:
| JP200265903A | ||||
| JP62192754U | ||||
| JP568562U | ||||
| JP105374A |
Foreign References:
| FR2768061A1 |
Attorney, Agent or Firm:
Kazumi Owada