| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire improved good keeping in an unused state of a brand-new tire. SOLUTION: The whole area of the external surface and the internal surface of the pneumatic tire is covered with a protective film 7 formed of a thermoplastic resin or a thermoplastic elastomer composition made by blending the thermoplastic resin and elastomer. COPYRIGHT: (C)2010,JPO&INPIT |
