发明名称 ARTICLE AND METHOD FOR IMPROVING VEHICLE MILEAGE THROUGH GRADUAL INCREASE OF TIRE PRESSURE AS A VARIABLE OF INCREASED SPEED
摘要 The present invention relates to an article and a method of improving vehicle mileage by modifying and increasing the tire tread pressure above the internal tire air pressure resulting in lowering the rolling friction.
申请公布号 US2009008010(A1) 申请公布日期 2009.01.08
申请号 US20070774234 申请日期 2007.07.06
申请人 HIRS GENE 发明人 HIRS GENE
分类号 B29D30/00;B60C1/00 主分类号 B29D30/00
代理机构 代理人
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