Title:
新規なテニスボール
Document Type and Number:
Japanese Patent JP5235875
Kind Code:
B2
Abstract:
Tennis ball which comprises an elastomeric polyurethane foam having a ball shape and a density of 250-800 kg/m3, which foam is covered with a textile material.
Inventors:
Remarkens, Dominicus
Verbeke, Hugo
Verbeke, Hugo
Application Number:
JP2009517079A
Publication Date:
July 10, 2013
Filing Date:
June 05, 2007
Export Citation:
Assignee:
Huntsman International LLC
International Classes:
A63B37/00; A63B45/00
Domestic Patent References:
| JP5633966U | ||||
| JP5552774A | ||||
| JP6088566A | ||||
| JP56161066A | ||||
| JP63158077A | ||||
| JP2003165837A | ||||
| JP2002539005A | ||||
| JP2000354643A |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Mitsutoshi Nakamura
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Mitsutoshi Nakamura